Prosečne GPS koordinate za poštanski broj 306-0414: 36.119, 139.833
Spisak gradova:
>> Uchikado 306-0414, Ibarakiken, Sashimagunsakaimachi, GPS koordinate: 36.1193,139.8328
Spisak gradova:
>> Uchikado 306-0414, Ibarakiken, Sashimagunsakaimachi, GPS koordinate: 36.1193,139.8328