Prosečne GPS koordinate za poštanski broj 399-7200: 36.433, 137.934
Spisak gradova:
>> Ikanikeisaiganaibaai 399-7200, Naganoken, Higashichikumagun'Ikusakamura, GPS koordinate: 36.4326,137.9343
Spisak gradova:
>> Ikanikeisaiganaibaai 399-7200, Naganoken, Higashichikumagun'Ikusakamura, GPS koordinate: 36.4326,137.9343