Gjennomsnittlig GPS-koordinater for postnummer 308-0804: 36.311, 140
Notering byer:
>> Kanamaru 308-0804, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3114,139.9996
Notering byer:
>> Kanamaru 308-0804, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3114,139.9996