There are
1,555 mi
from Montebello, CA to Carthage, MO
That's the driving distance. It would take 1 day 2 hours to go from Montebello, California to Carthage, Missouri.
The flight distance (direct flight from Montebello, CA to Carthage, MO) is 1,351.38 mi.
1,555 mi = 2,502.52 kms