There are
1,571 mi
from Rialto, CA to Warrensburg, MO
That's the driving distance. It would take 1 day 4 hours to go from Rialto, California to Warrensburg, Missouri.
The flight distance (direct flight from Rialto, CA to Warrensburg, MO) is 1,348.43 mi.
1,571 mi = 2,528.55 kms