Gjennomsnittlig GPS-koordinater for postnummer 811-3223: 33.77, 130.499
Notering byer:
>> Kouyoudai 811-3223, Fukuokaken, Munakatagunfukumamachi, GPS-koordinater: 33.7704,130.4991
Notering byer:
>> Kouyoudai 811-3223, Fukuokaken, Munakatagunfukumamachi, GPS-koordinater: 33.7704,130.4991