There are
2,302 mi
from Clarksville, TN to San Pablo, CA
That's the driving distance. It would take 1 day 16 hours to go from Clarksville, Tennessee to San Pablo, California.
The flight distance (direct flight from Clarksville, TN to San Pablo, CA) is 1,915.53 mi.
2,302 mi = 3.22 kms