Prosečne GPS koordinate za poštanski broj 308-0021: 36.312, 139.978
Spisak gradova:
>> Kou 308-0021, Ibarakiken, Shimodateshi, GPS koordinate: 36.3115,139.978
Spisak gradova:
>> Kou 308-0021, Ibarakiken, Shimodateshi, GPS koordinate: 36.3115,139.978