Prosečne GPS koordinate za poštanski broj 790-0831: 33.866, 132.779
Spisak gradova:
>> Yamadachou 790-0831, Ehimeken, Matsuyamashi, GPS koordinate: 33.8662,132.7792
Spisak gradova:
>> Yamadachou 790-0831, Ehimeken, Matsuyamashi, GPS koordinate: 33.8662,132.7792