There are
849 mi
from Roswell, GA to Waunakee, WI
That's the driving distance. It would take 16 hours 6 mins to go from Roswell, Georgia to Waunakee, Wisconsin.
The flight distance (direct flight from Roswell, GA to Waunakee, WI) is 690.27 mi.
849 mi = 1,365.70 kms