There are
537 mi
from Topeka, KS to Waunakee, WI
That's the driving distance. It would take 10 hours 25 mins to go from Topeka, Kansas to Waunakee, Wisconsin.
The flight distance (direct flight from Topeka, KS to Waunakee, WI) is 432.12 mi.
537 mi = 864.65 kms