Miles between Baytown, TX and San Marcos, TX

There are
190 mi
from Baytown, TX to San Marcos, TX

That's the driving distance. It would take 3 hours 33 mins to go from Baytown, Texas to San Marcos, Texas.

The flight distance (direct flight from Baytown, TX to San Marcos, TX) is 177.98 mi.

190 mi = 305.74 kms