There are
552 mi
from Oshkosh, WI to Campbellsville, KY
That's the driving distance. It would take 10 hours 37 mins to go from Oshkosh, Wisconsin to Campbellsville, Kentucky.
The flight distance (direct flight from Oshkosh, WI to Campbellsville, KY) is 491.04 mi.
552 mi = 888.05 kms