There are
661 mi
from Deerfield Beach, FL to Sylacauga, AL
That's the driving distance. It would take 12 hours 40 mins to go from Deerfield Beach, Florida to Sylacauga, Alabama.
The flight distance (direct flight from Deerfield Beach, FL to Sylacauga, AL) is 600.13 mi.
661 mi = 1,063.39 kms