Distance between Niamey, Niger and Olomouc, Czech Republic
4248 km = 2640 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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Olomouc, Czech Republic
Country: Czech RepublicOlomouc’s coordinates: 49°35′43″ N, 17°15′06″ E
Population: 101,268
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