Gjennomsnittlig GPS-koordinater for postnummer 378-0400: 36.727, 139.216
Notering byer:
>> Ikanikeisaiganaibaai 378-0400, Gunmaken, Tonegunkatashinamura, GPS-koordinater: 36.7273,139.2164
Notering byer:
>> Ikanikeisaiganaibaai 378-0400, Gunmaken, Tonegunkatashinamura, GPS-koordinater: 36.7273,139.2164