Distance between Philadelphia, Pennsylvania, USA and Sofia, Bulgaria

7722 km = 4798 miles

We assume a spherical Earth as a close approximation of the true shape of the Earth (an oblate spheroid). The distance is calculated as great-circle or orthodromic distance between city centres on the surface of a sphere.

Find out the time difference between Philadelphia and Sofia

Philadelphia, USA

Country: USA
State: Pennsylvania
Philadelphia’s coordinates: 39°57′08″ N, 75°09′49″ W
Population: 1,526,006
Find out what time it is in Philadelphia right now
Wikipedia article: Philadelphia

Find out the distance between Philadelphia and other cities
Find out the distance between Philadelphia and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle

Sofia, Bulgaria

Country: Bulgaria
Sofia’s coordinates: 42°41′51″ N, 23°19′26″ E
Population: 1,152,556
Find out what time it is in Sofia right now
Wikipedia article: Sofia

Find out the distance between Sofia and other cities
Find out the distance between Sofia and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle