Gjennomsnittlig GPS-koordinater for postnummer 306-0116: 36.178, 139.792
Notering byer:
>> Shinwada 306-0116, Ibarakiken, Sashimagunsanwamachi, GPS-koordinater: 36.1782,139.7916
Notering byer:
>> Shinwada 306-0116, Ibarakiken, Sashimagunsanwamachi, GPS-koordinater: 36.1782,139.7916