Gjennomsnittlig GPS-koordinater for postnummer 399-1500: 35.334, 137.833
Notering byer:
>> Ikanikeisaiganaibaai 399-1500, Naganoken, Shimoinagun'Ananchou, GPS-koordinater: 35.3343,137.8329
Notering byer:
>> Ikanikeisaiganaibaai 399-1500, Naganoken, Shimoinagun'Ananchou, GPS-koordinater: 35.3343,137.8329