Calculate route from Tomioka (Gunma, Japan) to Ōta (Gunma, Japan).
The flight distance (as the crow flies) between Tomioka and Ōta is 42.3 km.
Roadmap (route) to go from Tomioka to Ōta detailed above, you can also see the course layout on the map.
While doing trip Tomioka - Ōta by car, the calculated route ends at a distance , or more straight.