Gjennomsnittlig GPS-koordinater for postnummer 819-1311: 33.58, 130.191
Notering byer:
>> Tsuwazaki 819-1311, Fukuokaken, Itoshimagunshimamachi, GPS-koordinater: 33.5796,130.1907
Notering byer:
>> Tsuwazaki 819-1311, Fukuokaken, Itoshimagunshimamachi, GPS-koordinater: 33.5796,130.1907