Prosečne GPS koordinate za poštanski broj 780-0021: 33.582, 133.536
Spisak gradova:
>> Nakajinzenji 780-0021, Kouchiken, Kouchishi, GPS koordinate: 33.5816,133.5355
Spisak gradova:
>> Nakajinzenji 780-0021, Kouchiken, Kouchishi, GPS koordinate: 33.5816,133.5355