Prosečne GPS koordinate za poštanski broj 731-2324: 34.739, 132.282
Spisak gradova:
>> Okunakahara 731-2324, Hiroshimaken, Yamagatagungeihokuchou, GPS koordinate: 34.7393,132.2816
Spisak gradova:
>> Okunakahara 731-2324, Hiroshimaken, Yamagatagungeihokuchou, GPS koordinate: 34.7393,132.2816