Calculate route from Kōyadai-eki (Ibaraki, Japan) to Okunoya (Ibaraki, Japan).
The flight distance (as the crow flies) between Kōyadai-eki and Okunoya is 35.0 km.
Roadmap (route) to go from Kōyadai-eki to Okunoya detailed above, you can also see the course layout on the map.
While doing trip Kōyadai-eki - Okunoya by car, the calculated route ends at a distance , or more straight.