Prosečne GPS koordinate za poštanski broj 321-0517: 36.658, 140.105
Spisak gradova:
>> Toubara 321-0517, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.6584,140.1045
Spisak gradova:
>> Toubara 321-0517, Tochigiken, Nasugunminaminasumachi, GPS koordinate: 36.6584,140.1045