Prosečne GPS koordinate za poštanski broj 709-0421: 34.803, 134.165
Spisak gradova:
>> Himuro 709-0421, Okayamaken, Wakegunwakechou, GPS koordinate: 34.8028,134.1651
Spisak gradova:
>> Himuro 709-0421, Okayamaken, Wakegunwakechou, GPS koordinate: 34.8028,134.1651