Gjennomsnittlig GPS-koordinater for postnummer 78815: 23.567, -100.592
Notering byer:
>> Maravillas 78815, San Luis Potosi, Matehuala, GPS-koordinater: 23.5667,-100.5667
>> Sarabia 78815, San Luis Potosi, Matehuala, GPS-koordinater: 23.5667,-100.6167
Notering byer:
>> Maravillas 78815, San Luis Potosi, Matehuala, GPS-koordinater: 23.5667,-100.5667
>> Sarabia 78815, San Luis Potosi, Matehuala, GPS-koordinater: 23.5667,-100.6167