Prosečne GPS koordinate za poštanski broj 839-0814: 33.315, 130.567
Spisak gradova:
>> Yamakawaoiwake 839-0814, Fukuokaken, Kurumeshi, GPS koordinate: 33.3148,130.5668
Spisak gradova:
>> Yamakawaoiwake 839-0814, Fukuokaken, Kurumeshi, GPS koordinate: 33.3148,130.5668