Gjennomsnittlig GPS-koordinater for postnummer 377-0400: 36.605, 138.833
Notering byer:
>> Ikanikeisaiganaibaai 377-0400, Gunmaken, Agatsumagunnakanojoumachi, GPS-koordinater: 36.6045,138.8332
Notering byer:
>> Ikanikeisaiganaibaai 377-0400, Gunmaken, Agatsumagunnakanojoumachi, GPS-koordinater: 36.6045,138.8332