Gjennomsnittlig GPS-koordinater for postnummer 811-3103: 33.735, 130.474
Notering byer:
>> Chuuou 811-3103, Fukuokaken, Kogashi, GPS-koordinater: 33.7353,130.4738
Notering byer:
>> Chuuou 811-3103, Fukuokaken, Kogashi, GPS-koordinater: 33.7353,130.4738