Calculate route from Koyoshi-eki (Akita, Japan) to Maebashi (Gunma, Japan).
The flight distance (as the crow flies) between Koyoshi-eki and Maebashi is 338.9 km.
Roadmap (route) to go from Koyoshi-eki to Maebashi detailed above, you can also see the course layout on the map.
While doing trip Koyoshi-eki - Maebashi by car, the calculated route ends at a distance , or more straight.