Gjennomsnittlig GPS-koordinater for postnummer 390-0826: 36.21, 137.972
Notering byer:
>> Idegawamachi 390-0826, Naganoken, Matsumotoshi, GPS-koordinater: 36.2103,137.9717
Notering byer:
>> Idegawamachi 390-0826, Naganoken, Matsumotoshi, GPS-koordinater: 36.2103,137.9717