There are
2,294 mi
from Clarksville, TN to Benicia, CA
That's the driving distance. It would take 1 day 16 hours to go from Clarksville, Tennessee to Benicia, California.
The flight distance (direct flight from Clarksville, TN to Benicia, CA) is 1,904.62 mi.
2,294 mi = 3.22 kms