Calculate route from Koyadaira-eki (Toyama, Japan) to Osaka (Ōsaka, Japan).
The flight distance (as the crow flies) between Koyadaira-eki and Osaka is 296.1 km.
Roadmap (route) to go from Koyadaira-eki to Osaka detailed above, you can also see the course layout on the map.
While doing trip Koyadaira-eki - Osaka by car, the calculated route ends at a distance , or more straight.