There are
1,996 mi
from Clarksville, TN to Whittier, CA
That's the driving distance. It would take 1 day 10 hours to go from Clarksville, Tennessee to Whittier, California.
The flight distance (direct flight from Clarksville, TN to Whittier, CA) is 1,732.26 mi.
1,996 mi = 3,212.48 kms