There are
1,018 mi
from Ridgewood, NJ to Cape Girardeau, MO
That's the driving distance. It would take 19 hours 23 mins to go from Ridgewood, New Jersey to Cape Girardeau, Missouri.
The flight distance (direct flight from Ridgewood, NJ to Cape Girardeau, MO) is 862.12 mi.
1,018 mi = 1,638.26 kms