Average GPS coordinates for Idoyama Postcode location: 35.754, 140.473. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Idoyama on map:
Listing cities & postcodes (1):
>> Chibaken, 289-2317 Idoyama, Katoriguntakomachi, GPS coordinates: 35.7544,140.4725
Listing cities & postcodes (1):
>> Chibaken, 289-2317 Idoyama, Katoriguntakomachi, GPS coordinates: 35.7544,140.4725