Calculate route from Ryōtsu-minato (Niigata, Japan) to Ichihara (Chiba, Japan).
The flight distance (as the crow flies) between Ryōtsu-minato and Ichihara is 320.0 km.
Roadmap (route) to go from Ryōtsu-minato to Ichihara detailed above, you can also see the course layout on the map.
While doing trip Ryōtsu-minato - Ichihara by car, the calculated route ends at a distance , or more straight.