Prosečne GPS koordinate za poštanski broj 704-8137: 34.628, 134.04
Spisak gradova:
>> Otogo 704-8137, Okayamaken, Okayamashi, GPS koordinate: 34.6283,134.0404
Spisak gradova:
>> Otogo 704-8137, Okayamaken, Okayamashi, GPS koordinate: 34.6283,134.0404