Distance between Rio de Janeiro, Brazil and Mamaroneck, New York, USA
7777 km = 4832 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.
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Rio de Janeiro, Brazil
Country: BrazilRio de Janeiro’s coordinates: 22°54′10″ S, 43°12′27″ W
Population: 6,023,699
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Wikipedia article: Rio de Janeiro
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Mamaroneck, USA
Country: USAState: New York
Mamaroneck’s coordinates: 40°56′55″ N, 73°43′57″ W
Population: 18,929
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Wikipedia article: Mamaroneck
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