Calculate route from Kōyama-eki (Nagano, Japan) to Toyoshina (Nagano, Japan).

The flight distance (as the crow flies) between Kōyama-eki and Toyoshina is 279.0 km.

Roadmap (route) to go from Kōyama-eki to Toyoshina detailed above, you can also see the course layout on the map.

While doing trip Kōyama-eki - Toyoshina by car, the calculated route ends at a distance , or more straight.