Gjennomsnittlig GPS-koordinater for postnummer 871-0811: 33.604, 131.174
Notering byer:
>> Hirotsu 871-0811, Fukuokaken, Chikujougunyoshitomimachi, GPS-koordinater: 33.6044,131.1737
Notering byer:
>> Hirotsu 871-0811, Fukuokaken, Chikujougunyoshitomimachi, GPS-koordinater: 33.6044,131.1737