Gjennomsnittlig GPS-koordinater for postnummer 811-1203: 33.523, 130.419
Notering byer:
>> Katanawakita 811-1203, Fukuokaken, Chikushigunnakagawamachi, GPS-koordinater: 33.5233,130.4188
Notering byer:
>> Katanawakita 811-1203, Fukuokaken, Chikushigunnakagawamachi, GPS-koordinater: 33.5233,130.4188