There are
2,056 mi
from Oxnard, CA to Clarksville, TN
That's the driving distance. It would take 1 day 12 hours to go from Oxnard, California to Clarksville, Tennessee.
The flight distance (direct flight from Oxnard, CA to Clarksville, TN) is 1,791.85 mi.
2,056 mi = 3.22 kms