Gjennomsnittlig GPS-koordinater for postnummer 381-1231: 36.563, 138.201
Notering byer:
>> Matsushiromachimatsushiro 381-1231, Naganoken, Naganoshi, GPS-koordinater: 36.5626,138.2005
Notering byer:
>> Matsushiromachimatsushiro 381-1231, Naganoken, Naganoshi, GPS-koordinater: 36.5626,138.2005