There are
1,745 mi
from Temecula, CA to Jefferson City, MO
That's the driving distance. It would take 1 day 6 hours to go from Temecula, California to Jefferson City, Missouri.
The flight distance (direct flight from Temecula, CA to Jefferson City, MO) is 1,434.01 mi.
1,745 mi = 1.61 kms