There are
69 mi
from Knoxville, TN to Crossville, TN
That's the driving distance. It would take 1 hour 20 mins to go from Knoxville, Tennessee to Crossville, Tennessee.
The flight distance (direct flight from Knoxville, TN to Crossville, TN) is 61.87 mi.
69 mi = 111.45 kms