Average GPS coordinates for Koyama Postcode location: 35.217, 134.559. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Koyama on map:
Listing cities & postcodes (2):
>> Hyougoken, 667-0032 Koyama, Yabugunyoukachou, GPS coordinates: 35.3989,134.7569
>> Hyougoken, 679-5204 Koyama, Sayougunnankouchou, GPS coordinates: 35.0347,134.362
Listing cities & postcodes (2):
>> Hyougoken, 667-0032 Koyama, Yabugunyoukachou, GPS coordinates: 35.3989,134.7569
>> Hyougoken, 679-5204 Koyama, Sayougunnankouchou, GPS coordinates: 35.0347,134.362