Gjennomsnittlig GPS-koordinater for postnummer 850-0018: 32.752, 129.885
Notering byer:
>> Isemachi 850-0018, Nagasakiken, Nagasakishi, GPS-koordinater: 32.7519,129.8852
Notering byer:
>> Isemachi 850-0018, Nagasakiken, Nagasakishi, GPS-koordinater: 32.7519,129.8852