Prosečne GPS koordinate za poštanski broj 399-7700: 36.457, 138.037
Spisak gradova:
>> Ikanikeisaiganaibaai 399-7700, Naganoken, Higashichikumagun'Omimura, GPS koordinate: 36.4571,138.0367
Spisak gradova:
>> Ikanikeisaiganaibaai 399-7700, Naganoken, Higashichikumagun'Omimura, GPS koordinate: 36.4571,138.0367