Gjennomsnittlig GPS-koordinater for postnummer 308-0827: 36.314, 139.987
Notering byer:
>> Ichinobe 308-0827, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3138,139.9869
Notering byer:
>> Ichinobe 308-0827, Ibarakiken, Shimodateshi, GPS-koordinater: 36.3138,139.9869