Distance between Riyadh, Saudi Arabia and Saint Petersburg, Russia
4125 km = 2563 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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Riyadh, Saudi Arabia
Country: Saudi ArabiaRiyadh’s coordinates: 24°41′15″ N, 46°43′18″ E
Population: 4,205,961
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Saint Petersburg, Russia
Country: RussiaSaint Petersburg’s coordinates: 59°56′19″ N, 30°18′50″ E
Population: 5,028,000
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