Prosečne GPS koordinate za poštanski broj 390-1511: 36.124, 137.644
Spisak gradova:
>> Sengokudaira 390-1511, Naganoken, Minamiadumigun'Adumimura, GPS koordinate: 36.1242,137.6442
Spisak gradova:
>> Sengokudaira 390-1511, Naganoken, Minamiadumigun'Adumimura, GPS koordinate: 36.1242,137.6442