Calculate route from Kotoni-eki (Hokkaido, Japan) to Niigata (Niigata, Japan).
The flight distance (as the crow flies) between Kotoni-eki and Niigata is 609.1 km.
Roadmap (route) to go from Kotoni-eki to Niigata detailed above, you can also see the course layout on the map.
While doing trip Kotoni-eki - Niigata by car, the calculated route ends at a distance , or more straight.