Miles between Round Rock, TX and Harker Heights, TX

There are
52 mi
from Round Rock, TX to Harker Heights, TX

That's the driving distance. It would take 1 hour to go from Round Rock, Texas to Harker Heights, Texas.

The flight distance (direct flight from Round Rock, TX to Harker Heights, TX) is 39.76 mi.

52 mi = 83.94 kms