Prosečne GPS koordinate za poštanski broj 370-0081: 36.368, 138.98
Spisak gradova:
>> Hamagawamachi 370-0081, Gunmaken, Takasakishi, GPS koordinate: 36.3676,138.9802
Spisak gradova:
>> Hamagawamachi 370-0081, Gunmaken, Takasakishi, GPS koordinate: 36.3676,138.9802