Gjennomsnittlig GPS-koordinater for postnummer 306-0403: 36.131, 139.812
Notering byer:
>> Jaike 306-0403, Ibarakiken, Sashimagunsakaimachi, GPS-koordinater: 36.1312,139.812
Notering byer:
>> Jaike 306-0403, Ibarakiken, Sashimagunsakaimachi, GPS-koordinater: 36.1312,139.812