There are
886 mi
from Deerfield Beach, FL to Lawrenceburg, TN
That's the driving distance. It would take 16 hours 26 mins to go from Deerfield Beach, Florida to Lawrenceburg, Tennessee.
The flight distance (direct flight from Deerfield Beach, FL to Lawrenceburg, TN) is 750.85 mi.
886 mi = 1,425.22 kms