Prosečne GPS koordinate za poštanski broj 321-1405: 36.748, 139.615
Spisak gradova:
>> Ishiyamachi 321-1405, Tochigiken, Nikkoushi, GPS koordinate: 36.7481,139.6152
Spisak gradova:
>> Ishiyamachi 321-1405, Tochigiken, Nikkoushi, GPS koordinate: 36.7481,139.6152