Distance between Niamey, Niger and Kopeysk, Chelyabinsk Oblast, Russia
6871 km = 4269 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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Niamey, Niger
Country: NigerNiamey’s coordinates: 13°30′49″ N, 2°06′35″ E
Population: 774,235
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Kopeysk, Russia
Country: RussiaKopeysk’s coordinates: 55°07′01″ N, 61°37′41″ E
Population: 70,780
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