Distance between Ottawa, Canada and Tacna, Peru
7082 km = 4401 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 Ottawa and Tacna
Ottawa, Canada
Country: CanadaOttawa’s coordinates: 45°24′40″ N, 75°41′53″ W
Population: 812,129
Find out what time it is in Ottawa right now
Wikipedia article: Ottawa
Find out the distance between Ottawa and other cities
Find out the distance between Ottawa and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
Tacna, Peru
Country: PeruTacna’s coordinates: 18°00′52″ S, 70°15′13″ W
Population: 280,098
Find out what time it is in Tacna right now
Wikipedia article: Tacna
Find out the distance between Tacna and other cities
Find out the distance between Tacna and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle