Prosečne GPS koordinate za poštanski broj 390-0303: 36.262, 137.988
Spisak gradova:
>> Asamaonsen 390-0303, Naganoken, Matsumotoshi, GPS koordinate: 36.2618,137.9882
Spisak gradova:
>> Asamaonsen 390-0303, Naganoken, Matsumotoshi, GPS koordinate: 36.2618,137.9882