Gjennomsnittlig GPS-koordinater for postnummer 818-0033: 33.482, 130.532
Notering byer:
>> Umaichi 818-0033, Fukuokaken, Chikushinoshi, GPS-koordinater: 33.4815,130.5321
Notering byer:
>> Umaichi 818-0033, Fukuokaken, Chikushinoshi, GPS-koordinater: 33.4815,130.5321