Distance between Barnaul, Altai Krai, Russia and Boulder, Colorado, USA
9607 km = 5969 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 Barnaul and Boulder
Barnaul, Russia
Country: RussiaBarnaul’s coordinates: 53°21′38″ N, 83°45′48″ E
Population: 599,579
Find out what time it is in Barnaul right now
Wikipedia article: Barnaul
Find out the distance between Barnaul and other cities
Find out the distance between Barnaul and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
Boulder, USA
Country: USAState: Colorado
Boulder’s coordinates: 40°00′53″ N, 105°16′13″ W
Population: 97,385
Find out what time it is in Boulder right now
Wikipedia article: Boulder
Find out the distance between Boulder and other cities
Find out the distance between Boulder and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle