Gjennomsnittlig GPS-koordinater for postnummer 31911: 19.128, -104.485
Notering byer:
>> Peña Blanca 31911, Chihuahua, Gomez Farias, GPS-koordinater: 19.1278,-104.4847
Notering byer:
>> Peña Blanca 31911, Chihuahua, Gomez Farias, GPS-koordinater: 19.1278,-104.4847