Distance between Osaka, Japan and Siena, Italy
9671 km = 6009 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 Osaka and Siena
Osaka, Japan
Country: JapanOsaka’s coordinates: 34°41′37″ N, 135°30′07″ E
Population: 2,592,413
Find out what time it is in Osaka right now
Wikipedia article: Osaka
Find out the distance between Osaka and other cities
Find out the distance between Osaka and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
Siena, Italy
Country: ItalySiena’s coordinates: 43°19′05″ N, 11°19′50″ E
Population: 42,867
Find out what time it is in Siena right now
Wikipedia article: Siena
Find out the distance between Siena and other cities
Find out the distance between Siena and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle