Gjennomsnittlig GPS-koordinater for postnummer 306-0204: 36.178, 139.764
Notering byer:
>> Shimooono 306-0204, Ibarakiken, Sashimagunsouwamachi, GPS-koordinater: 36.1784,139.7641
Notering byer:
>> Shimooono 306-0204, Ibarakiken, Sashimagunsouwamachi, GPS-koordinater: 36.1784,139.7641