Gjennomsnittlig GPS-koordinater for postnummer 811-1121: 33.517, 130.326
Notering byer:
>> Nishiirube 811-1121, Fukuokaken, Fukuokashisawaraku, GPS-koordinater: 33.5174,130.3256
Notering byer:
>> Nishiirube 811-1121, Fukuokaken, Fukuokashisawaraku, GPS-koordinater: 33.5174,130.3256