Prosečne GPS koordinate za poštanski broj 399-2607: 35.469, 137.843
Spisak gradova:
>> Shimohisakataminabara 399-2607, Naganoken, Iidashi, GPS koordinate: 35.4687,137.8432
Spisak gradova:
>> Shimohisakataminabara 399-2607, Naganoken, Iidashi, GPS koordinate: 35.4687,137.8432