There are
294 mi
from Clarksville, TN to Wildwood, MO
That's the driving distance. It would take 5 hours 41 mins to go from Clarksville, Tennessee to Wildwood, Missouri.
The flight distance (direct flight from Clarksville, TN to Wildwood, MO) is 229.89 mi.
294 mi = 473.00 kms