There are
2,223 mi
from Thousand Oaks, CA to Richmond, KY
That's the driving distance. It would take 1 day 15 hours to go from Thousand Oaks, California to Richmond, Kentucky.
The flight distance (direct flight from Thousand Oaks, CA to Richmond, KY) is 1,936.59 mi.
2,223 mi = 3.22 kms