Prosečne GPS koordinate za poštanski broj 709-0502: 34.809, 134.157
Spisak gradova:
>> Maruyama 709-0502, Okayamaken, Wakegunsaekichou, GPS koordinate: 34.8085,134.1574
Spisak gradova:
>> Maruyama 709-0502, Okayamaken, Wakegunsaekichou, GPS koordinate: 34.8085,134.1574