50 miles.
San Marcos, TX
Distance between San Marcos and San Antonio Texas:Using I-35 - 50 milesTravel Time: about 50min
San Marcos, TX has an average elevation of about 591 feet above sea level.
40 miles taking this route:Take U.S. 183 NORTH, from Gonzales, to TX-80 NORTH to SAN MARCOS, in Luling.Take TX-80 NORTH to SAN MARCOS.
The address of the Friends Of The San Marcos Cemetery Inc is: Po Box 1593, San Marcos, TX 78667-1593
The address of the Heritage Association Of San Marcos Inc is: Po Box 1806, San Marcos, TX 78667-1806
San Marcos is at 617 feet (188m) of elevation above sea level.
Roughly 50 miles
It is 44.8 miles according to Google Maps.
It is 49.9 miles according to Google Maps.
About 205 miles