Prosečne GPS koordinate za poštanski broj 308-0857: 36.308, 139.92
Spisak gradova:
>> Ogawa 308-0857, Ibarakiken, Shimodateshi, GPS koordinate: 36.3078,139.9196
Spisak gradova:
>> Ogawa 308-0857, Ibarakiken, Shimodateshi, GPS koordinate: 36.3078,139.9196