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УкраїнськаTime difference between Sejny, Poland and other cities
Sejny time zone: UTC+02:00 or CESTFind out the time difference between and Sejny,
or see the time difference between Sejny and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 2 hours behind Sejny | Lahore, Pakistan | 3 hours ahead of Sejny |
| Abu Dhabi, United Arab Emirates | 2 hours ahead of Sejny | Leeds, United Kingdom | 1 hour behind Sejny |
| Abu Ghraib, Iraq | 1 hour ahead of Sejny | Leipzig, Germany | the same time as Sejny |
| Accra, Ghana | 2 hours behind Sejny | León, Mexico | 8 hours behind Sejny |
| Adana, Turkey | 1 hour ahead of Sejny | Libreville, Gabon | 1 hour behind Sejny |
| Addis Ababa, Ethiopia | 1 hour ahead of Sejny | Likasi, DR Congo | the same time as Sejny |
| Adelaide, Australia | 7 hours 30 minutes ahead of Sejny | Lilongwe, Malawi | the same time as Sejny |
| Aden, Yemen | 1 hour ahead of Sejny | Lima, Peru | 7 hours behind Sejny |
| Agadir, Morocco | 1 hour behind Sejny | Lisbon, Portugal | 1 hour behind Sejny |
| Ahmedabad, India | 3 hours 30 minutes ahead of Sejny | Liverpool, United Kingdom | 1 hour behind Sejny |
| Ahvāz, Iran | 1 hour 30 minutes ahead of Sejny | Lomé, Togo | 2 hours behind Sejny |
| Al Hudaydah, Yemen | 1 hour ahead of Sejny | London, United Kingdom | 1 hour behind Sejny |
| Aleppo, Syria | 1 hour ahead of Sejny | Los Angeles, USA | 9 hours behind Sejny |
| Alexandria, Egypt | 1 hour ahead of Sejny | Luanda, Angola | 1 hour behind Sejny |
| Algiers, Algeria | 1 hour behind Sejny | Lubumbashi, DR Congo | the same time as Sejny |
| Almaty, Kazakhstan | 3 hours ahead of Sejny | Lucknow, India | 3 hours 30 minutes ahead of Sejny |
| Amman, Jordan | 1 hour ahead of Sejny | Luhansk, Ukraine | 1 hour ahead of Sejny |
| Amsterdam, Netherlands | the same time as Sejny | Lusaka, Zambia | the same time as Sejny |
| Ankara, Turkey | 1 hour ahead of Sejny | Luxor, Egypt | 1 hour ahead of Sejny |
| Antalya, Turkey | 1 hour ahead of Sejny | Lviv, Ukraine | 1 hour ahead of Sejny |
| Antananarivo, Madagascar | 1 hour ahead of Sejny | Lyon, France | the same time as Sejny |
| Antwerp, Belgium | the same time as Sejny | Łódź, Poland | the same time as Sejny |
| Arequipa, Peru | 7 hours behind Sejny | Macao, Macau | 6 hours ahead of Sejny |
| Ashgabat, Turkmenistan | 3 hours ahead of Sejny | Madrid, Spain | the same time as Sejny |
| Asmara, Eritrea | 1 hour ahead of Sejny | Makassar, Indonesia | 6 hours ahead of Sejny |
| Asunción, Paraguay | 6 hours behind Sejny | Málaga, Spain | the same time as Sejny |
| Asyut, Egypt | 1 hour ahead of Sejny | Managua, Nicaragua | 8 hours behind Sejny |
| Athens, Greece | 1 hour ahead of Sejny | Manaus, Brazil | 6 hours behind Sejny |
| Auckland, New Zealand | 10 hours ahead of Sejny | Mandalay, Myanmar | 4 hours 30 minutes ahead of Sejny |
| Austin, USA | 7 hours behind Sejny | Manila, Philippines | 6 hours ahead of Sejny |
| Bacolod City, Philippines | 6 hours ahead of Sejny | Mansoura, Egypt | 1 hour ahead of Sejny |
| Baghdad, Iraq | 1 hour ahead of Sejny | Maputo, Mozambique | the same time as Sejny |
| Baku, Azerbaijan | 2 hours ahead of Sejny | Mar del Plata, Argentina | 5 hours behind Sejny |
| Baltimore, USA | 6 hours behind Sejny | Maracaibo, Venezuela | 6 hours behind Sejny |
| Bamako, Mali | 2 hours behind Sejny | Maracay, Venezuela | 6 hours behind Sejny |
| Bandung, Indonesia | 5 hours ahead of Sejny | Mariupol, Ukraine | 1 hour ahead of Sejny |
| Bangkok, Thailand | 5 hours ahead of Sejny | Marrakesh, Morocco | 1 hour behind Sejny |
| Bangui, Central African Republic | 1 hour behind Sejny | Marseille, France | the same time as Sejny |
| Barcelona, Venezuela | 6 hours behind Sejny | Mashhad, Iran | 1 hour 30 minutes ahead of Sejny |
| Barcelona, Spain | the same time as Sejny | Matola, Mozambique | the same time as Sejny |
| Barnaul, Russia | 5 hours ahead of Sejny | Maturín, Venezuela | 6 hours behind Sejny |
| Barquisimeto, Venezuela | 6 hours behind Sejny | Mawlamyine, Myanmar | 4 hours 30 minutes ahead of Sejny |
| Barranquilla, Colombia | 7 hours behind Sejny | Mbuji-Mayi, DR Congo | the same time as Sejny |
| Basrah, Iraq | 1 hour ahead of Sejny | Mecca, Saudi Arabia | 1 hour ahead of Sejny |
| Beijing, China | 6 hours ahead of Sejny | Medan, Indonesia | 5 hours ahead of Sejny |
| Beira, Mozambique | the same time as Sejny | Medellín, Colombia | 7 hours behind Sejny |
| Beirut, Lebanon | 1 hour ahead of Sejny | Medina, Saudi Arabia | 1 hour ahead of Sejny |
| Bekasi, Indonesia | 5 hours ahead of Sejny | Meknes, Morocco | 1 hour behind Sejny |
| Belém, Brazil | 5 hours behind Sejny | Melbourne, Australia | 8 hours ahead of Sejny |
| Belgrade, Serbia | the same time as Sejny | Memphis, USA | 7 hours behind Sejny |
| Belo Horizonte, Brazil | 5 hours behind Sejny | Mendoza, Argentina | 5 hours behind Sejny |
| Bengaluru, India | 3 hours 30 minutes ahead of Sejny | Mexico City, Mexico | 8 hours behind Sejny |
| Benghazi, Libya | the same time as Sejny | Milan, Italy | the same time as Sejny |
| Benin City, Nigeria | 1 hour behind Sejny | Minsk, Belarus | 1 hour ahead of Sejny |
| Benoni, South Africa | the same time as Sejny | Mississauga, Canada | 6 hours behind Sejny |
| Berlin, Germany | the same time as Sejny | Mogadishu, Somalia | 1 hour ahead of Sejny |
| Birmingham, United Kingdom | 1 hour behind Sejny | Mombasa, Kenya | 1 hour ahead of Sejny |
| Bishkek, Kyrgyzstan | 4 hours ahead of Sejny | Monrovia, Liberia | 2 hours behind Sejny |
| Blantyre, Malawi | the same time as Sejny | Monterrey, Mexico | 8 hours behind Sejny |
| Bogotá, Colombia | 7 hours behind Sejny | Montevideo, Uruguay | 5 hours behind Sejny |
| Boston, USA | 6 hours behind Sejny | Montreal, Canada | 6 hours behind Sejny |
| Bouaké, Cote d'Ivoire | 2 hours behind Sejny | Moscow, Russia | 1 hour ahead of Sejny |
| Boumerdas, Algeria | 1 hour behind Sejny | Mosul, Iraq | 1 hour ahead of Sejny |
| Brampton, Canada | 6 hours behind Sejny | Multan, Pakistan | 3 hours ahead of Sejny |
| Brasília, Brazil | 5 hours behind Sejny | Mumbai, India | 3 hours 30 minutes ahead of Sejny |
| Bratislava, Slovakia | the same time as Sejny | Munich, Germany | the same time as Sejny |
| Brazzaville, Congo | 1 hour behind Sejny | Murcia, Spain | the same time as Sejny |
| Bremen, Germany | the same time as Sejny | Muscat, Oman | 2 hours ahead of Sejny |
| Brisbane, Australia | 8 hours ahead of Sejny | Muzaffarabad, Pakistan | 3 hours ahead of Sejny |
| Bristol, United Kingdom | 1 hour behind Sejny | Mwanza, Tanzania | 1 hour ahead of Sejny |
| Brussels, Belgium | the same time as Sejny | Mykolayiv, Ukraine | 1 hour ahead of Sejny |
| Bucaramanga, Colombia | 7 hours behind Sejny | N'Djamena, Chad | 1 hour behind Sejny |
| Bucharest, Romania | 1 hour ahead of Sejny | Nagoya, Japan | 7 hours ahead of Sejny |
| Budapest, Hungary | the same time as Sejny | Nagpur, India | 3 hours 30 minutes ahead of Sejny |
| Buenos Aires, Argentina | 5 hours behind Sejny | Nairobi, Kenya | 1 hour ahead of Sejny |
| Bulawayo, Zimbabwe | the same time as Sejny | Najaf, Iraq | 1 hour ahead of Sejny |
| Bursa, Turkey | 1 hour ahead of Sejny | Namangan, Uzbekistan | 3 hours ahead of Sejny |
| Busan, South Korea | 7 hours ahead of Sejny | Namp'o, North Korea | 7 hours ahead of Sejny |
| Cairo, Egypt | 1 hour ahead of Sejny | Nanchong, China | 6 hours ahead of Sejny |
| Calgary, Canada | 8 hours behind Sejny | Nanjing, China | 6 hours ahead of Sejny |
| Callao, Peru | 7 hours behind Sejny | Naples, Italy | the same time as Sejny |
| Cape Town, South Africa | the same time as Sejny | Naypyitaw, Myanmar | 4 hours 30 minutes ahead of Sejny |
| Caracas, Venezuela | 6 hours behind Sejny | New York, USA | 6 hours behind Sejny |
| Cartagena, Colombia | 7 hours behind Sejny | Niamey, Niger | 1 hour behind Sejny |
| Cebu City, Philippines | 6 hours ahead of Sejny | Nizhny Novgorod, Russia | 1 hour ahead of Sejny |
| Charlotte, USA | 6 hours behind Sejny | Nouakchott, Mauritania | 2 hours behind Sejny |
| Chelyabinsk, Russia | 3 hours ahead of Sejny | Novosibirsk, Russia | 5 hours ahead of Sejny |
| Chengdu, China | 6 hours ahead of Sejny | Nuremberg, Germany | the same time as Sejny |
| Chennai, India | 3 hours 30 minutes ahead of Sejny | Odesa, Ukraine | 1 hour ahead of Sejny |
| Chicago, USA | 7 hours behind Sejny | Omdurman, Sudan | the same time as Sejny |
| Chiclayo, Peru | 7 hours behind Sejny | Omsk, Russia | 4 hours ahead of Sejny |
| Chişinău, Moldova | 1 hour ahead of Sejny | Oran, Algeria | 1 hour behind Sejny |
| Chittagong, Bangladesh | 4 hours ahead of Sejny | Osaka, Japan | 7 hours ahead of Sejny |
| Chongqing, China | 6 hours ahead of Sejny | Oslo, Norway | the same time as Sejny |
| City of Taguig, Philippines | 6 hours ahead of Sejny | Ottawa, Canada | 6 hours behind Sejny |
| Ciudad Guayana, Venezuela | 6 hours behind Sejny | Ouagadougou, Burkina Faso | 2 hours behind Sejny |
| Ciudad Juárez, Mexico | 7 hours behind Sejny | Palembang, Indonesia | 5 hours ahead of Sejny |
| Ciudad Nezahualcoyotl, Mexico | 8 hours behind Sejny | Palermo, Italy | the same time as Sejny |
| Cochabamba, Bolivia | 6 hours behind Sejny | Paris, France | the same time as Sejny |
| Cologne, Germany | the same time as Sejny | Patna, India | 3 hours 30 minutes ahead of Sejny |
| Colombo, Sri Lanka | 3 hours 30 minutes ahead of Sejny | Pereira, Colombia | 7 hours behind Sejny |
| Columbus, USA | 6 hours behind Sejny | Perm, Russia | 3 hours ahead of Sejny |
| Conakry, Guinea | 2 hours behind Sejny | Perth, Australia | 6 hours ahead of Sejny |
| Constantine, Algeria | 1 hour behind Sejny | Peshawar, Pakistan | 3 hours ahead of Sejny |
| Copenhagen, Denmark | the same time as Sejny | Petaling Jaya, Malaysia | 6 hours ahead of Sejny |
| Córdoba, Argentina | 5 hours behind Sejny | Philadelphia, USA | 6 hours behind Sejny |
| Cotonou, Benin | 1 hour behind Sejny | Phnom Penh, Cambodia | 5 hours ahead of Sejny |
| Cúcuta, Colombia | 7 hours behind Sejny | Phoenix, USA | 9 hours behind Sejny |
| Curitiba, Brazil | 5 hours behind Sejny | Pietermaritzburg, South Africa | the same time as Sejny |
| Da Nang, Vietnam | 5 hours ahead of Sejny | Pikine, Senegal | 2 hours behind Sejny |
| Daegu, South Korea | 7 hours ahead of Sejny | Pointe-Noire, Congo | 1 hour behind Sejny |
| Daejeon, South Korea | 7 hours ahead of Sejny | Port Elizabeth, South Africa | the same time as Sejny |
| Dakar, Senegal | 2 hours behind Sejny | Port Harcourt, Nigeria | 1 hour behind Sejny |
| Dallas, USA | 7 hours behind Sejny | Port Said, Egypt | 1 hour ahead of Sejny |
| Damascus, Syria | 1 hour ahead of Sejny | Port Sudan, Sudan | the same time as Sejny |
| Dammam, Saudi Arabia | 1 hour ahead of Sejny | Port-au-Prince, Haiti | 6 hours behind Sejny |
| Dar es Salaam, Tanzania | 1 hour ahead of Sejny | Porto Alegre, Brazil | 5 hours behind Sejny |
| Davao City, Philippines | 6 hours ahead of Sejny | Poznań, Poland | the same time as Sejny |
| Delhi, India | 3 hours 30 minutes ahead of Sejny | Prague, Czech Republic | the same time as Sejny |
| Denver, USA | 8 hours behind Sejny | Pretoria, South Africa | the same time as Sejny |
| Detroit, USA | 6 hours behind Sejny | Pristina, Kosovo | the same time as Sejny |
| Dhaka, Bangladesh | 4 hours ahead of Sejny | Puebla City, Mexico | 8 hours behind Sejny |
| Djibouti, Djibouti | 1 hour ahead of Sejny | Puente Alto, Chile | 6 hours behind Sejny |
| Dnipro, Ukraine | 1 hour ahead of Sejny | Pune, India | 3 hours 30 minutes ahead of Sejny |
| Donetsk, Ukraine | 1 hour ahead of Sejny | Pyongyang, North Korea | 7 hours ahead of Sejny |
| Dongguan, China | 6 hours ahead of Sejny | Qom, Iran | 1 hour 30 minutes ahead of Sejny |
| Dortmund, Germany | the same time as Sejny | Québec, Canada | 6 hours behind Sejny |
| Douala, Cameroon | 1 hour behind Sejny | Quetta, Pakistan | 3 hours ahead of Sejny |
| Dresden, Germany | the same time as Sejny | Quezon City, Philippines | 6 hours ahead of Sejny |
| Dubai, United Arab Emirates | 2 hours ahead of Sejny | Quilmes, Argentina | 5 hours behind Sejny |
| Dublin, Ireland | 1 hour behind Sejny | Quito, Ecuador | 7 hours behind Sejny |
| Duisburg, Germany | the same time as Sejny | Rabat, Morocco | 1 hour behind Sejny |
| Durban, South Africa | the same time as Sejny | Rajshahi, Bangladesh | 4 hours ahead of Sejny |
| Dushanbe, Tajikistan | 3 hours ahead of Sejny | Rawalpindi, Pakistan | 3 hours ahead of Sejny |
| Dusseldorf, Germany | the same time as Sejny | Recife, Brazil | 5 hours behind Sejny |
| Ecatepec de Morelos, Mexico | 8 hours behind Sejny | Riga, Latvia | 1 hour ahead of Sejny |
| Edinburgh, United Kingdom | 1 hour behind Sejny | Rio de Janeiro, Brazil | 5 hours behind Sejny |
| Edmonton, Canada | 8 hours behind Sejny | Riyadh, Saudi Arabia | 1 hour ahead of Sejny |
| El Mahalla El Kubra, Egypt | 1 hour ahead of Sejny | Rome, Italy | the same time as Sejny |
| El Paso, USA | 8 hours behind Sejny | Rosario, Argentina | 5 hours behind Sejny |
| Erbil, Iraq | 1 hour ahead of Sejny | Rostov-on-Don, Russia | 1 hour ahead of Sejny |
| Essen, Germany | the same time as Sejny | Rotterdam, Netherlands | the same time as Sejny |
| Faisalabad, Pakistan | 3 hours ahead of Sejny | Saint Petersburg, Russia | 1 hour ahead of Sejny |
| Fes, Morocco | 1 hour behind Sejny | Saitama, Japan | 7 hours ahead of Sejny |
| Fort Worth, USA | 7 hours behind Sejny | Salé, Morocco | 1 hour behind Sejny |
| Fortaleza, Brazil | 5 hours behind Sejny | Salta, Argentina | 5 hours behind Sejny |
| Frankfurt am Main, Germany | the same time as Sejny | Salvador, Brazil | 5 hours behind Sejny |
| Freetown, Sierra Leone | 2 hours behind Sejny | Samara, Russia | 2 hours ahead of Sejny |
| Fukuoka, Japan | 7 hours ahead of Sejny | San Antonio, USA | 7 hours behind Sejny |
| Garoua, Cameroon | 1 hour behind Sejny | San Diego, USA | 9 hours behind Sejny |
| Gaza, Palestinian Territories | 1 hour ahead of Sejny | San Francisco, USA | 9 hours behind Sejny |
| Gaziantep, Turkey | 1 hour ahead of Sejny | San Jose, USA | 9 hours behind Sejny |
| Gdańsk, Poland | the same time as Sejny | San Juan, Puerto Rico | 6 hours behind Sejny |
| General Santos, Philippines | 6 hours ahead of Sejny | San Miguel de Tucumán, Argentina | 5 hours behind Sejny |
| Genoa, Italy | the same time as Sejny | San Pedro Sula, Honduras | 8 hours behind Sejny |
| Giza, Egypt | 1 hour ahead of Sejny | San Salvador, El Salvador | 8 hours behind Sejny |
| Glasgow, United Kingdom | 1 hour behind Sejny | Sanaa, Yemen | 1 hour ahead of Sejny |
| Goiânia, Brazil | 5 hours behind Sejny | Santa Cruz de la Sierra, Bolivia | 6 hours behind Sejny |
| Gold Coast, Australia | 8 hours ahead of Sejny | Santa Fe, Argentina | 5 hours behind Sejny |
| Gomel, Belarus | 1 hour ahead of Sejny | Santa Marta, Colombia | 7 hours behind Sejny |
| Gothenburg, Sweden | the same time as Sejny | Santiago, Chile | 6 hours behind Sejny |
| Goyang, South Korea | 7 hours ahead of Sejny | Santiago de Cali, Colombia | 7 hours behind Sejny |
| Guadalajara, Mexico | 8 hours behind Sejny | Santiago de Cuba, Cuba | 6 hours behind Sejny |
| Guangzhou, China | 6 hours ahead of Sejny | Santiago de los Caballeros, Dominican Republic | 6 hours behind Sejny |
| Guatemala City, Guatemala | 8 hours behind Sejny | Santo Domingo, Dominican Republic | 6 hours behind Sejny |
| Guayaquil, Ecuador | 7 hours behind Sejny | São Paulo, Brazil | 5 hours behind Sejny |
| Gujranwala, Pakistan | 3 hours ahead of Sejny | Sapporo, Japan | 7 hours ahead of Sejny |
| Gwangju, South Korea | 7 hours ahead of Sejny | Sarajevo, Bosnia and Herzegovina | the same time as Sejny |
| Haiphong, Vietnam | 5 hours ahead of Sejny | Saratov, Russia | 2 hours ahead of Sejny |
| Hama, Syria | 1 hour ahead of Sejny | Seattle, USA | 9 hours behind Sejny |
| Hamburg, Germany | the same time as Sejny | Sendai, Japan | 7 hours ahead of Sejny |
| Hamhung, North Korea | 7 hours ahead of Sejny | Seoul, South Korea | 7 hours ahead of Sejny |
| Hamilton, Canada | 6 hours behind Sejny | Sevastopol, Ukraine | 1 hour ahead of Sejny |
| Hangzhou, China | 6 hours ahead of Sejny | Seville, Spain | the same time as Sejny |
| Hanoi, Vietnam | 5 hours ahead of Sejny | Shah Alam, Malaysia | 6 hours ahead of Sejny |
| Hanover, Germany | the same time as Sejny | Shanghai, China | 6 hours ahead of Sejny |
| Harare, Zimbabwe | the same time as Sejny | Sharjah, United Arab Emirates | 2 hours ahead of Sejny |
| Harbin, China | 6 hours ahead of Sejny | Sheffield, United Kingdom | 1 hour behind Sejny |
| Hargeysa, Somalia | 1 hour ahead of Sejny | Shenyang, China | 6 hours ahead of Sejny |
| Havana, Cuba | 6 hours behind Sejny | Shenzhen, China | 6 hours ahead of Sejny |
| Helsinki, Finland | 1 hour ahead of Sejny | Shiraz, Iran | 1 hour 30 minutes ahead of Sejny |
| Hiroshima, Japan | 7 hours ahead of Sejny | Shymkent, Kazakhstan | 3 hours ahead of Sejny |
| Ho Chi Minh City, Vietnam | 5 hours ahead of Sejny | Singapore, Singapore | 6 hours ahead of Sejny |
| Homs, Syria | 1 hour ahead of Sejny | Skopje, North Macedonia | the same time as Sejny |
| Hong Kong, Hong Kong | 6 hours ahead of Sejny | Sofia, Bulgaria | 1 hour ahead of Sejny |
| Houston, USA | 7 hours behind Sejny | Stockholm, Sweden | the same time as Sejny |
| Hyderabad, India | 3 hours 30 minutes ahead of Sejny | Stuttgart, Germany | the same time as Sejny |
| Hyderābād, Pakistan | 3 hours ahead of Sejny | Suez, Egypt | 1 hour ahead of Sejny |
| Ibadan, Nigeria | 1 hour behind Sejny | Sulaymaniyah, Iraq | 1 hour ahead of Sejny |
| Ibague, Colombia | 7 hours behind Sejny | Surabaya, Indonesia | 5 hours ahead of Sejny |
| Incheon, South Korea | 7 hours ahead of Sejny | Surat, India | 3 hours 30 minutes ahead of Sejny |
| Indianapolis, USA | 6 hours behind Sejny | Suwon, South Korea | 7 hours ahead of Sejny |
| Indore, India | 3 hours 30 minutes ahead of Sejny | Sydney, Australia | 8 hours ahead of Sejny |
| Ipoh, Malaysia | 6 hours ahead of Sejny | Ta`izz, Yemen | 1 hour ahead of Sejny |
| Iquitos, Peru | 7 hours behind Sejny | Ta’if, Saudi Arabia | 1 hour ahead of Sejny |
| Irkutsk, Russia | 6 hours ahead of Sejny | Tabriz, Iran | 1 hour 30 minutes ahead of Sejny |
| Isfahan, Iran | 1 hour 30 minutes ahead of Sejny | Tabuk, Saudi Arabia | 1 hour ahead of Sejny |
| Istanbul, Turkey | 1 hour ahead of Sejny | Taichung, Taiwan | 6 hours ahead of Sejny |
| Izhevsk, Russia | 2 hours ahead of Sejny | Tainan City, Taiwan | 6 hours ahead of Sejny |
| Izmir, Turkey | 1 hour ahead of Sejny | Taipei, Taiwan | 6 hours ahead of Sejny |
| Jacksonville, USA | 6 hours behind Sejny | Tangerang, Indonesia | 5 hours ahead of Sejny |
| Jaipur, India | 3 hours 30 minutes ahead of Sejny | Tangier, Morocco | 1 hour behind Sejny |
| Jakarta, Indonesia | 5 hours ahead of Sejny | Tashkent, Uzbekistan | 3 hours ahead of Sejny |
| Jeddah, Saudi Arabia | 1 hour ahead of Sejny | Tbilisi, Georgia | 2 hours ahead of Sejny |
| Jerusalem, Israel | 1 hour ahead of Sejny | Tébessa, Algeria | 1 hour behind Sejny |
| Johannesburg, South Africa | the same time as Sejny | Tegucigalpa, Honduras | 8 hours behind Sejny |
| Johor Bahru, Malaysia | 6 hours ahead of Sejny | Tehran, Iran | 1 hour 30 minutes ahead of Sejny |
| Kabul, Afghanistan | 2 hours 30 minutes ahead of Sejny | Tembisa, South Africa | the same time as Sejny |
| Kaduna, Nigeria | 1 hour behind Sejny | The Hague, Netherlands | the same time as Sejny |
| Kampala, Uganda | 1 hour ahead of Sejny | Tianjin, China | 6 hours ahead of Sejny |
| Kananga, DR Congo | the same time as Sejny | Tijuana, Mexico | 9 hours behind Sejny |
| Kano, Nigeria | 1 hour behind Sejny | Tokyo, Japan | 7 hours ahead of Sejny |
| Kanpur, India | 3 hours 30 minutes ahead of Sejny | Tolyatti, Russia | 2 hours ahead of Sejny |
| Kaohsiung City, Taiwan | 6 hours ahead of Sejny | Toronto, Canada | 6 hours behind Sejny |
| Karachi, Pakistan | 3 hours ahead of Sejny | Touba, Senegal | 2 hours behind Sejny |
| Karagandy, Kazakhstan | 3 hours ahead of Sejny | Toulouse, France | the same time as Sejny |
| Karaj, Iran | 1 hour 30 minutes ahead of Sejny | Tripoli, Libya | the same time as Sejny |
| Karbala, Iraq | 1 hour ahead of Sejny | Trujillo, Peru | 7 hours behind Sejny |
| Kathmandu, Nepal | 3 hours 45 minutes ahead of Sejny | Tunis, Tunisia | 1 hour behind Sejny |
| Kawasaki, Japan | 7 hours ahead of Sejny | Turin, Italy | the same time as Sejny |
| Kazan’, Russia | 1 hour ahead of Sejny | Ufa, Russia | 3 hours ahead of Sejny |
| Khabarovsk, Russia | 8 hours ahead of Sejny | Ulan Bator, Mongolia | 6 hours ahead of Sejny |
| Kharkiv, Ukraine | 1 hour ahead of Sejny | Ulyanovsk, Russia | 2 hours ahead of Sejny |
| Khartoum, Sudan | the same time as Sejny | Valencia, Spain | the same time as Sejny |
| Khulna, Bangladesh | 4 hours ahead of Sejny | Valencia, Venezuela | 6 hours behind Sejny |
| Kiev, Ukraine | 1 hour ahead of Sejny | Vancouver, Canada | 9 hours behind Sejny |
| Kigali, Rwanda | the same time as Sejny | Vienna, Austria | the same time as Sejny |
| Kingston, Jamaica | 7 hours behind Sejny | Vilnius, Lithuania | 1 hour ahead of Sejny |
| Kinshasa, DR Congo | 1 hour behind Sejny | Vladivostok, Russia | 8 hours ahead of Sejny |
| Kirkuk, Iraq | 1 hour ahead of Sejny | Volgograd, Russia | 1 hour ahead of Sejny |
| Kisangani, DR Congo | the same time as Sejny | Voronezh, Russia | 1 hour ahead of Sejny |
| Klang, Malaysia | 6 hours ahead of Sejny | Warsaw, Poland | the same time as Sejny |
| Kobe, Japan | 7 hours ahead of Sejny | Washington D.C., USA | 6 hours behind Sejny |
| Kolkata, India | 3 hours 30 minutes ahead of Sejny | White House, Morocco | 1 hour behind Sejny |
| Kolwezi, DR Congo | the same time as Sejny | Winnipeg, Canada | 7 hours behind Sejny |
| Konya, Turkey | 1 hour ahead of Sejny | Wrocław, Poland | the same time as Sejny |
| Kota Bharu, Malaysia | 6 hours ahead of Sejny | Wuhan, China | 6 hours ahead of Sejny |
| Kousséri, Cameroon | 1 hour behind Sejny | Xi'an, China | 6 hours ahead of Sejny |
| Kowloon, Hong Kong | 6 hours ahead of Sejny | Yangon, Myanmar | 4 hours 30 minutes ahead of Sejny |
| Krakow, Poland | the same time as Sejny | Yaoundé, Cameroon | 1 hour behind Sejny |
| Krasnodar, Russia | 1 hour ahead of Sejny | Yaroslavl, Russia | 1 hour ahead of Sejny |
| Krasnoyarsk, Russia | 5 hours ahead of Sejny | Yekaterinburg, Russia | 3 hours ahead of Sejny |
| Kryvyi Rih, Ukraine | 1 hour ahead of Sejny | Yerevan, Armenia | 2 hours ahead of Sejny |
| Kuala Lumpur, Malaysia | 6 hours ahead of Sejny | Yokohama, Japan | 7 hours ahead of Sejny |
| Kuching, Malaysia | 6 hours ahead of Sejny | Zagreb, Croatia | the same time as Sejny |
| Kumasi, Ghana | 2 hours behind Sejny | Zamboanga City, Philippines | 6 hours ahead of Sejny |
| Kyoto, Japan | 7 hours ahead of Sejny | Zapopan, Mexico | 8 hours behind Sejny |
| La Paz, Bolivia | 6 hours behind Sejny | Zaporizhia, Ukraine | 1 hour ahead of Sejny |
| La Plata, Argentina | 5 hours behind Sejny | Zaragoza, Spain | the same time as Sejny |
| Lagos, Nigeria | 1 hour behind Sejny | Zarqa, Jordan | 1 hour ahead of Sejny |