Gjennomsnittlig GPS-koordinater for postnummer 27800: 15.708, -92.817
Notering byer:
>> San Pedro Centro 27800, Coahuila De Zaragoza, San Pedro, San Pedro de las Colinas, GPS-koordinater: 15.7083,-92.8167
Notering byer:
>> San Pedro Centro 27800, Coahuila De Zaragoza, San Pedro, San Pedro de las Colinas, GPS-koordinater: 15.7083,-92.8167