Distance between Rio de Janeiro, Brazil and Concord, California, USA
10650 km = 6617 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 Rio de Janeiro and Concord
Rio de Janeiro, Brazil
Country: BrazilRio de Janeiro’s coordinates: 22°54′10″ S, 43°12′27″ W
Population: 6,023,699
Find out what time it is in Rio de Janeiro right now
Wikipedia article: Rio de Janeiro
Find out the distance between Rio de Janeiro and other cities
Find out the distance between Rio de Janeiro and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
Concord, USA
Country: USAState: California
Concord’s coordinates: 37°58′40″ N, 122°01′51″ W
Population: 122,067
Find out what time it is in Concord right now
Wikipedia article: Concord
Find out the distance between Concord and other cities
Find out the distance between Concord and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle