Distance between Ottawa, Canada and Riyadh, Saudi Arabia
10303 km = 6402 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 Riyadh
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
Riyadh, Saudi Arabia
Country: Saudi ArabiaRiyadh’s coordinates: 24°41′15″ N, 46°43′18″ E
Population: 4,205,961
Find out what time it is in Riyadh right now
Wikipedia article: Riyadh
Find out the distance between Riyadh and other cities
Find out the distance between Riyadh and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle