There are
266 mi
from Farmington, MN to Waunakee, WI
That's the driving distance. It would take 5 hours 3 mins to go from Farmington, Minnesota to Waunakee, Wisconsin.
The flight distance (direct flight from Farmington, MN to Waunakee, WI) is 209.02 mi.
266 mi = 428.21 kms