Gjennomsnittlig GPS-koordinater for postnummer 811-4302: 33.853, 130.675
Notering byer:
>> Hirowatari 811-4302, Fukuokaken, Ongagun'Ongachou, GPS-koordinater: 33.8534,130.6746
Notering byer:
>> Hirowatari 811-4302, Fukuokaken, Ongagun'Ongachou, GPS-koordinater: 33.8534,130.6746