There are
1,874 mi
from Fullerton, CA to Cape Girardeau, MO
That's the driving distance. It would take 1 day 9 hours to go from Fullerton, California to Cape Girardeau, Missouri.
The flight distance (direct flight from Fullerton, CA to Cape Girardeau, MO) is 1,607.52 mi.
1,874 mi = 1.61 kms