Gjennomsnittlig GPS-koordinater for postnummer 838-0131: 33.37, 130.573
Notering byer:
>> Hirakata 838-0131, Fukuokaken, Ogoorishi, GPS-koordinater: 33.3701,130.5727
Notering byer:
>> Hirakata 838-0131, Fukuokaken, Ogoorishi, GPS-koordinater: 33.3701,130.5727