Calculate route from Kōshiyama-eki (Mie, Japan) to Niigata (Niigata, Japan).
The flight distance (as the crow flies) between Kōshiyama-eki and Niigata is 521.9 km.
Roadmap (route) to go from Kōshiyama-eki to Niigata detailed above, you can also see the course layout on the map.
While doing trip Kōshiyama-eki - Niigata by car, the calculated route ends at a distance , or more straight.