Average GPS coordinates for postcode 999-7777: 38.872, 139.894
Listing cities:
>> Marunuma 999-7777, Yamagataken, Sakatashi, GPS coordinates: 38.8724,139.8937
Listing cities:
>> Marunuma 999-7777, Yamagataken, Sakatashi, GPS coordinates: 38.8724,139.8937