Gjennomsnittlig GPS-koordinater for postnummer 857-0017: 33.19, 129.717
Notering byer:
>> Umedamachi 857-0017, Nagasakiken, Saseboshi, GPS-koordinater: 33.1903,129.7166
Notering byer:
>> Umedamachi 857-0017, Nagasakiken, Saseboshi, GPS-koordinater: 33.1903,129.7166