Miles between Centennial, CO and San Marcos, TX

There are
935 mi
from Centennial, CO to San Marcos, TX

That's the driving distance. It would take 16 hours 53 mins to go from Centennial, Colorado to San Marcos, Texas.

The flight distance (direct flight from Centennial, CO to San Marcos, TX) is 776.57 mi.

935 mi = 1,504.52 kms