There are
849 mi
from Greenville, SC to Waunakee, WI
That's the driving distance. It would take 16 hours 33 mins to go from Greenville, South Carolina to Waunakee, Wisconsin.
The flight distance (direct flight from Greenville, SC to Waunakee, WI) is 689.10 mi.
849 mi = 1,365.80 kms