Gjennomsnittlig GPS-koordinater for postnummer 816-0821: 33.526, 130.463
Notering byer:
>> Wakabadaihigashi 816-0821, Fukuokaken, Kasugashi, GPS-koordinater: 33.5264,130.4629
Notering byer:
>> Wakabadaihigashi 816-0821, Fukuokaken, Kasugashi, GPS-koordinater: 33.5264,130.4629