Gjennomsnittlig GPS-koordinater for postnummer 831-0023: 33.202, 130.413
Notering byer:
>> Shimomutaguchi 831-0023, Fukuokaken, Ookawashi, GPS-koordinater: 33.2023,130.4128
Notering byer:
>> Shimomutaguchi 831-0023, Fukuokaken, Ookawashi, GPS-koordinater: 33.2023,130.4128