Gjennomsnittlig GPS-koordinater for postnummer 399-1200: 35.266, 137.837
Notering byer:
>> Ikanikeisaiganaibaai 399-1200, Naganoken, Shimoinaguntenryuumura, GPS-koordinater: 35.2657,137.8368
Notering byer:
>> Ikanikeisaiganaibaai 399-1200, Naganoken, Shimoinaguntenryuumura, GPS-koordinater: 35.2657,137.8368