Average GPS coordinates for Koshima Postcode location: 30.236, 130.533. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Koshima on map:
Listing cities & postcodes (1):
>> Kagoshimaken, 891-4405 Koshima, Kumagegunyakuchou, GPS coordinates: 30.2358,130.5333
Listing cities & postcodes (1):
>> Kagoshimaken, 891-4405 Koshima, Kumagegunyakuchou, GPS coordinates: 30.2358,130.5333