Gjennomsnittlig GPS-koordinater for postnummer 389-2303: 36.834, 138.411
Notering byer:
>> Kamikijima 389-2303, Naganoken, Shimotakaigunkijimadairamura, GPS-koordinater: 36.8336,138.411
Notering byer:
>> Kamikijima 389-2303, Naganoken, Shimotakaigunkijimadairamura, GPS-koordinater: 36.8336,138.411