Miles between Round Rock, TX and Midlothian, TX

There are
159 mi
from Round Rock, TX to Midlothian, TX

That's the driving distance. It would take 2 hours 48 mins to go from Round Rock, Texas to Midlothian, Texas.

The flight distance (direct flight from Round Rock, TX to Midlothian, TX) is 142.23 mi.

159 mi = 256.24 kms