Average GPS coordinates for Koiyasu Postcode location: 36.298, 140.408. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Koiyasu on map:
Listing cities & postcodes (1):
>> Ibarakiken, 311-3106 Koiyasu, Higashiibarakigun'Ibarakimachi, GPS coordinates: 36.2984,140.4084
Listing cities & postcodes (1):
>> Ibarakiken, 311-3106 Koiyasu, Higashiibarakigun'Ibarakimachi, GPS coordinates: 36.2984,140.4084