Gjennomsnittlig GPS-koordinater for postnummer 855-0856: 32.787, 130.355
Notering byer:
>> Koyamamachi 855-0856, Nagasakiken, Shimabarashi, GPS-koordinater: 32.7866,130.3545
Notering byer:
>> Koyamamachi 855-0856, Nagasakiken, Shimabarashi, GPS-koordinater: 32.7866,130.3545