Average GPS coordinates for Koiwasawa Postcode location: 38.092, 140.204. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Koiwasawa on map:
Listing cities & postcodes (1):
>> Yamagataken, 999-2203 Koiwasawa, Nanyoushi, GPS coordinates: 38.0923,140.2044
Listing cities & postcodes (1):
>> Yamagataken, 999-2203 Koiwasawa, Nanyoushi, GPS coordinates: 38.0923,140.2044