Prosečne GPS koordinate za poštanski broj 321-0505: 36.713, 140.072
Spisak gradova:
>> Kamikawai 321-0505, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.7125,140.0717
Spisak gradova:
>> Kamikawai 321-0505, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.7125,140.0717