There are
390 mi
from Clarksville, TN to Ozark, MO
That's the driving distance. It would take 7 hours 44 mins to go from Clarksville, Tennessee to Ozark, Missouri.
The flight distance (direct flight from Clarksville, TN to Ozark, MO) is 325.28 mi.
390 mi = 628.00 kms