Gjennomsnittlig GPS-koordinater for postnummer 830-0403: 33.226, 130.45
Notering byer:
>> Oozumi 830-0403, Fukuokaken, Mizumagun'Ookimachi, GPS-koordinater: 33.2262,130.4497
Notering byer:
>> Oozumi 830-0403, Fukuokaken, Mizumagun'Ookimachi, GPS-koordinater: 33.2262,130.4497