There are
2,075 mi
from Salem, OR to Waukesha, WI
That's the driving distance. It would take 1 day 12 hours to go from Salem, Oregon to Waukesha, Wisconsin.
The flight distance (direct flight from Salem, OR to Waukesha, WI) is 1,722.27 mi.
2,075 mi = 3.22 kms