There are
763 mi
from Roswell, GA to Warrensburg, MO
That's the driving distance. It would take 14 hours 25 mins to go from Roswell, Georgia to Warrensburg, Missouri.
The flight distance (direct flight from Roswell, GA to Warrensburg, MO) is 615.19 mi.
763 mi = 1,228.09 kms