There are
859 mi
from Deerfield Beach, FL to La Vergne, TN
That's the driving distance. It would take 15 hours 45 mins to go from Deerfield Beach, Florida to La Vergne, Tennessee.
The flight distance (direct flight from Deerfield Beach, FL to La Vergne, TN) is 771.36 mi.
859 mi = 1,382.36 kms