Prosečne GPS koordinate za poštanski broj 780-0831: 33.555, 133.556
Spisak gradova:
>> Nakanoshima 780-0831, Kouchiken, Kouchishi, GPS koordinate: 33.5545,133.556
Spisak gradova:
>> Nakanoshima 780-0831, Kouchiken, Kouchishi, GPS koordinate: 33.5545,133.556