Prosečne GPS koordinate za poštanski broj 380-0816: 36.656, 138.193
Spisak gradova:
>> Miwatamachi 380-0816, Naganoken, Naganoshi, GPS koordinate: 36.6562,138.1928
Spisak gradova:
>> Miwatamachi 380-0816, Naganoken, Naganoshi, GPS koordinate: 36.6562,138.1928