Prosečne GPS koordinate za poštanski broj 709-0621: 34.704, 134.036
Spisak gradova:
>> Numa 709-0621, Okayamaken, Okayamashi, GPS koordinate: 34.7038,134.0356
Spisak gradova:
>> Numa 709-0621, Okayamaken, Okayamashi, GPS koordinate: 34.7038,134.0356