There are
288 mi
from Clarksville, TN to Alpharetta, GA
That's the driving distance. It would take 5 hours 39 mins to go from Clarksville, Tennessee to Alpharetta, Georgia.
The flight distance (direct flight from Clarksville, TN to Alpharetta, GA) is 242.12 mi.
288 mi = 462.75 kms