Prosečne GPS koordinate za poštanski broj 399-7311: 36.461, 137.94
Spisak gradova:
>> Higashihirotsu 399-7311, Naganoken, Higashichikumagun'Ikusakamura, GPS koordinate: 36.461,137.9402
Spisak gradova:
>> Higashihirotsu 399-7311, Naganoken, Higashichikumagun'Ikusakamura, GPS koordinate: 36.461,137.9402