Gjennomsnittlig GPS-koordinater for postnummer 820-0003: 33.649, 130.694
Notering byer:
>> Tateiwa 820-0003, Fukuokaken, Iidukashi, GPS-koordinater: 33.6485,130.6943
Notering byer:
>> Tateiwa 820-0003, Fukuokaken, Iidukashi, GPS-koordinater: 33.6485,130.6943