Gjennomsnittlig GPS-koordinater for postnummer 838-1602: 33.43, 130.846
Notering byer:
>> Tsudumi 838-1602, Fukuokaken, Asakuragunkoishiwaramura, GPS-koordinater: 33.4295,130.8462
Notering byer:
>> Tsudumi 838-1602, Fukuokaken, Asakuragunkoishiwaramura, GPS-koordinater: 33.4295,130.8462