Gjennomsnittlig GPS-koordinater for postnummer 306-0311: 36.12, 139.754
Notering byer:
>> Oofukuda 306-0311, Ibarakiken, Sashimagungokamachi, GPS-koordinater: 36.12,139.7543
Notering byer:
>> Oofukuda 306-0311, Ibarakiken, Sashimagungokamachi, GPS-koordinater: 36.12,139.7543