Gjennomsnittlig GPS-koordinater for postnummer 830-0425: 33.197, 130.435
Notering byer:
>> Ikadamizo 830-0425, Fukuokaken, Mizumagun'Ookimachi, GPS-koordinater: 33.1968,130.4351
Notering byer:
>> Ikadamizo 830-0425, Fukuokaken, Mizumagun'Ookimachi, GPS-koordinater: 33.1968,130.4351