Prosečne GPS koordinate za poštanski broj 377-0800: 36.572, 138.838
Spisak gradova:
>> Ikanikeisaiganaibaai 377-0800, Gunmaken, Agatsumagun'Agatsumamachi, GPS koordinate: 36.5715,138.8375
Spisak gradova:
>> Ikanikeisaiganaibaai 377-0800, Gunmaken, Agatsumagun'Agatsumamachi, GPS koordinate: 36.5715,138.8375