Calculate route from Ōnuma Eki (Hokkaido, Japan) to Otaru (Hokkaido, Japan).
The flight distance (as the crow flies) between Ōnuma Eki and Otaru is 138.0 km.
Roadmap (route) to go from Ōnuma Eki to Otaru detailed above, you can also see the course layout on the map.
While doing trip Ōnuma Eki - Otaru by car, the calculated route ends at a distance , or more straight.