Calculate route from Kōya Eki (Chiba, Japan) to Nagaoka (Niigata, Japan).

The flight distance (as the crow flies) between Kōya Eki and Nagaoka is 204.0 km.

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

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