Gjennomsnittlig GPS-koordinater for postnummer 308-0017: 36.336, 139.984
Notering byer:
>> Kaminakayama 308-0017, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3364,139.9836
Notering byer:
>> Kaminakayama 308-0017, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3364,139.9836