Gjennomsnittlig GPS-koordinater for postnummer 390-0825: 36.21, 137.979
Notering byer:
>> Namiyanagi 390-0825, Naganoken, Matsumotoshi, GPS-koordinater: 36.2096,137.9786
Notering byer:
>> Namiyanagi 390-0825, Naganoken, Matsumotoshi, GPS-koordinater: 36.2096,137.9786