There are
2,146 mi
from Richmond, CA to Cape Girardeau, MO
That's the driving distance. It would take 1 day 13 hours to go from Richmond, California to Cape Girardeau, Missouri.
The flight distance (direct flight from Richmond, CA to Cape Girardeau, MO) is 1,787.83 mi.
2,146 mi = 3.22 kms