There are
926 mi
from Roanoke, VA to Wausau, WI
That's the driving distance. It would take 18 hours 20 mins to go from Roanoke, Virginia to Wausau, Wisconsin.
The flight distance (direct flight from Roanoke, VA to Wausau, WI) is 731.44 mi.
926 mi = 1,490.91 kms