Calculate route from Ōnari-eki (Hokkaido, Japan) to Muroran (Hokkaido, Japan).
The flight distance (as the crow flies) between Ōnari-eki and Muroran is 182.8 km.
Roadmap (route) to go from Ōnari-eki to Muroran detailed above, you can also see the course layout on the map.
While doing trip Ōnari-eki - Muroran by car, the calculated route ends at a distance , or more straight.