Gjennomsnittlig GPS-koordinater for postnummer 389-2300: 36.848, 138.412
Notering byer:
>> Ikanikeisaiganaibaai 389-2300, Naganoken, Shimotakaigunkijimadairamura, GPS-koordinater: 36.8476,138.4123
Notering byer:
>> Ikanikeisaiganaibaai 389-2300, Naganoken, Shimotakaigunkijimadairamura, GPS-koordinater: 36.8476,138.4123