Prosečne GPS koordinate za poštanski broj 381-0057: 36.687, 138.215
Spisak gradova:
>> Asakawanishijou 381-0057, Naganoken, Naganoshi, GPS koordinate: 36.6866,138.2146
Spisak gradova:
>> Asakawanishijou 381-0057, Naganoken, Naganoshi, GPS koordinate: 36.6866,138.2146