Calculate route from Hongō-eki (Fukuoka, Japan) to Niihama (Ehime, Japan).
The flight distance (as the crow flies) between Hongō-eki and Niihama is 255.6 km.
Roadmap (route) to go from Hongō-eki to Niihama detailed above, you can also see the course layout on the map.
While doing trip Hongō-eki - Niihama by car, the calculated route ends at a distance , or more straight.