Gjennomsnittlig GPS-koordinater for postnummer 811-1254: 33.512, 130.423
Notering byer:
>> Douzen 811-1254, Fukuokaken, Chikushigunnakagawamachi, GPS-koordinater: 33.5121,130.4229
Notering byer:
>> Douzen 811-1254, Fukuokaken, Chikushigunnakagawamachi, GPS-koordinater: 33.5121,130.4229