Prosečne GPS koordinate za poštanski broj 717-0015: 35.101, 133.702
Spisak gradova:
>> Oka 717-0015, Okayamaken, Maniwagunkatsuyamachou, GPS koordinate: 35.1012,133.7024
Spisak gradova:
>> Oka 717-0015, Okayamaken, Maniwagunkatsuyamachou, GPS koordinate: 35.1012,133.7024