Miles between Round Rock, TX and Keller, TX

There are
187 mi
from Round Rock, TX to Keller, TX

That's the driving distance. It would take 3 hours 20 mins to go from Round Rock, Texas to Keller, Texas.

The flight distance (direct flight from Round Rock, TX to Keller, TX) is 169.51 mi.

187 mi = 301.28 kms