Calculate route from Ōiso (Kanagawa, Japan) to Koshigaya (Saitama, Japan).
The flight distance (as the crow flies) between Ōiso and Koshigaya is 76.8 km.
Roadmap (route) to go from Ōiso to Koshigaya detailed above, you can also see the course layout on the map.
While doing trip Ōiso - Koshigaya by car, the calculated route ends at a distance , or more straight.