Gjennomsnittlig GPS-koordinater for postnummer 306-0025: 36.183, 139.707
Notering byer:
>> Haramachi 306-0025, Ibarakiken, Kogashi, GPS-koordinater: 36.1834,139.7071
Notering byer:
>> Haramachi 306-0025, Ibarakiken, Kogashi, GPS-koordinater: 36.1834,139.7071