Gjennomsnittlig GPS-koordinater for postnummer 838-0811: 33.441, 130.651
Notering byer:
>> Iyanaga 838-0811, Fukuokaken, Asakuragunmiwamachi, GPS-koordinater: 33.441,130.6505
Notering byer:
>> Iyanaga 838-0811, Fukuokaken, Asakuragunmiwamachi, GPS-koordinater: 33.441,130.6505