Gjennomsnittlig GPS-koordinater for postnummer 389-0405: 36.313, 138.346
Notering byer:
>> Shimonojou 389-0405, Naganoken, Kitasakugunkitamimakimura, GPS-koordinater: 36.3125,138.3459
Notering byer:
>> Shimonojou 389-0405, Naganoken, Kitasakugunkitamimakimura, GPS-koordinater: 36.3125,138.3459