Prosečne GPS koordinate za poštanski broj 306-0315: 36.121, 139.736
Spisak gradova:
>> Kotesashi 306-0315, Ibarakiken, Sashimagungokamachi, GPS koordinate: 36.121,139.7357
Spisak gradova:
>> Kotesashi 306-0315, Ibarakiken, Sashimagungokamachi, GPS koordinate: 36.121,139.7357