Gjennomsnittlig GPS-koordinater for postnummer 818-0057: 33.491, 130.523
Notering byer:
>> Futsukaichiminami 818-0057, Fukuokaken, Chikushinoshi, GPS-koordinater: 33.4905,130.5229
Notering byer:
>> Futsukaichiminami 818-0057, Fukuokaken, Chikushinoshi, GPS-koordinater: 33.4905,130.5229