There are
1,612 mi
from Fullerton, CA to Maryville, MO
That's the driving distance. It would take 1 day 4 hours to go from Fullerton, California to Maryville, Missouri.
The flight distance (direct flight from Fullerton, CA to Maryville, MO) is 1,342.02 mi.
1,612 mi = 1.61 kms