There are
2,034 mi
from Clarksville, TN to Encinitas, CA
That's the driving distance. It would take 1 day 11 hours to go from Clarksville, Tennessee to Encinitas, California.
The flight distance (direct flight from Clarksville, TN to Encinitas, CA) is 1,708.67 mi.
2,034 mi = 3.22 kms