Gjennomsnittlig GPS-koordinater for postnummer 399-4600: 35.942, 137.981
Notering byer:
>> Ikanikeisaiganaibaai 399-4600, Naganoken, Kamiinagunminowamachi, GPS-koordinater: 35.9418,137.9808
Notering byer:
>> Ikanikeisaiganaibaai 399-4600, Naganoken, Kamiinagunminowamachi, GPS-koordinater: 35.9418,137.9808