Gjennomsnittlig GPS-koordinater for postnummer 49850: 19.417, -103.467
Notering byer:
>> San Marcos 49850, Jalisco, Tonila, GPS-koordinater: 19.4167,-103.4667
Notering byer:
>> San Marcos 49850, Jalisco, Tonila, GPS-koordinater: 19.4167,-103.4667