Prosečne GPS koordinate za poštanski broj 388-8003: 36.574, 138.158
Spisak gradova:
>> Shinonoikomori 388-8003, Naganoken, Naganoshi, GPS koordinate: 36.5744,138.1582
Spisak gradova:
>> Shinonoikomori 388-8003, Naganoken, Naganoshi, GPS koordinate: 36.5744,138.1582