Miles between Round Rock, TX and Columbia, TN

There are
824 mi
from Round Rock, TX to Columbia, TN

That's the driving distance. It would take 14 hours 35 mins to go from Round Rock, Texas to Columbia, Tennessee.

The flight distance (direct flight from Round Rock, TX to Columbia, TN) is 709.55 mi.

824 mi = 1,326.77 kms