Calculate route from Iyo (Ehime, Japan) to Kawaguchi (Saitama, Japan).
The flight distance (as the crow flies) between Iyo and Kawaguchi is 679.0 km.
Roadmap (route) to go from Iyo to Kawaguchi detailed above, you can also see the course layout on the map.
While doing trip Iyo - Kawaguchi by car, the calculated route ends at a distance , or more straight.