Miles between San Marcos, CA and Denton, TX

There are
1,374 mi
from San Marcos, CA to Denton, TX

That's the driving distance. It would take 23 hours 42 mins to go from San Marcos, California to Denton, Texas.

The flight distance (direct flight from San Marcos, CA to Denton, TX) is 1,156.70 mi.

1,374 mi = 1.61 kms