There are
171 mi
from Crossville, TN to Radcliff, KY
That's the driving distance. It would take 3 hours 32 mins to go from Crossville, Tennessee to Radcliff, Kentucky.
The flight distance (direct flight from Crossville, TN to Radcliff, KY) is 140.26 mi.
171 mi = 275.10 kms