Prosečne GPS koordinate za poštanski broj 321-0534: 36.672, 140.046
Spisak gradova:
>> Kounoyama 321-0534, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.6724,140.0464
Spisak gradova:
>> Kounoyama 321-0534, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.6724,140.0464