There are
1,985 mi
from Clarksville, TN to Covina, CA
That's the driving distance. It would take 1 day 10 hours to go from Clarksville, Tennessee to Covina, California.
The flight distance (direct flight from Clarksville, TN to Covina, CA) is 1,722.41 mi.
1,985 mi = 1.61 kms