Calculate route from Ōyama Eki (Tokyo, Japan) to Osaka (Ōsaka, Japan).

The flight distance (as the crow flies) between Ōyama Eki and Osaka is 398.9 km.

Roadmap (route) to go from Ōyama Eki to Osaka detailed above, you can also see the course layout on the map.

While doing trip Ōyama Eki - Osaka by car, the calculated route ends at a distance , or more straight.