There are
2,130 mi
from Temecula, CA to Campbellsville, KY
That's the driving distance. It would take 1 day 13 hours to go from Temecula, California to Campbellsville, Kentucky.
The flight distance (direct flight from Temecula, CA to Campbellsville, KY) is 1,801.92 mi.
2,130 mi = 3,428.54 kms