Prosečne GPS koordinate za poštanski broj 321-3400: 36.569, 140.122
Spisak gradova:
>> Ikanikeisaiganaibaai 321-3400, Tochigiken, Hagagun'Ichikaimachi, GPS koordinate: 36.5694,140.1223
Spisak gradova:
>> Ikanikeisaiganaibaai 321-3400, Tochigiken, Hagagun'Ichikaimachi, GPS koordinate: 36.5694,140.1223