Gjennomsnittlig GPS-koordinater for postnummer 381-3300: 36.624, 137.973
Notering byer:
>> Ikanikeisaiganaibaai 381-3300, Naganoken, Kamiminochigun'Ogawamura, GPS-koordinater: 36.6236,137.9725
Notering byer:
>> Ikanikeisaiganaibaai 381-3300, Naganoken, Kamiminochigun'Ogawamura, GPS-koordinater: 36.6236,137.9725