Miles between Round Rock, TX and Southlake, TX

There are
191 mi
from Round Rock, TX to Southlake, TX

That's the driving distance. It would take 3 hours 28 mins to go from Round Rock, Texas to Southlake, Texas.

The flight distance (direct flight from Round Rock, TX to Southlake, TX) is 171.12 mi.

191 mi = 307.77 kms