Gjennomsnittlig GPS-koordinater for postnummer 838-1306: 33.361, 130.822
Notering byer:
>> Yamada 838-1306, Fukuokaken, Asakuragun'Asakuramachi, GPS-koordinater: 33.3608,130.8222
Notering byer:
>> Yamada 838-1306, Fukuokaken, Asakuragun'Asakuramachi, GPS-koordinater: 33.3608,130.8222