There are
1,785 mi
from San Clemente, CA to Fulton, MO
That's the driving distance. It would take 1 day 7 hours to go from San Clemente, California to Fulton, Missouri.
The flight distance (direct flight from San Clemente, CA to Fulton, MO) is 1,474.79 mi.
1,785 mi = 2,873.15 kms