Japan
Koiwai is a city located in Iwate, Japan.
You can find Koiwai at 40.25° N, 141.36° E, in the Northern Hemisphere. It is classified under Iwate, Japan.
The Iwate region of Japan is home to Koiwai and other cities such as Morioka, Ichinoseki, Ōshū.
Koiwai is surrounded by 20 cities and towns within a 25 km radius.
Koiwai is located in Iwate, Japan.
Koiwai is located at coordinates 40.25° N, 141.36° E in Iwate, Japan.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)