There are
286 mi
from Clarksville, TN to Sylacauga, AL
That's the driving distance. It would take 5 hours 30 mins to go from Clarksville, Tennessee to Sylacauga, Alabama.
The flight distance (direct flight from Clarksville, TN to Sylacauga, AL) is 240.27 mi.
286 mi = 460.00 kms