There are
1,625 mi
from Temecula, CA to Maryville, MO
That's the driving distance. It would take 1 day 4 hours to go from Temecula, California to Maryville, Missouri.
The flight distance (direct flight from Temecula, CA to Maryville, MO) is 1,313.93 mi.
1,625 mi = 1.61 kms