Gjennomsnittlig GPS-koordinater for postnummer 857-0055: 33.173, 129.718
Notering byer:
>> Minatomachi 857-0055, Nagasakiken, Saseboshi, GPS-koordinater: 33.1725,129.7184
Notering byer:
>> Minatomachi 857-0055, Nagasakiken, Saseboshi, GPS-koordinater: 33.1725,129.7184