There are
631 mi
from Boynton Beach, FL to Roswell, GA
That's the driving distance. It would take 11 hours 35 mins to go from Boynton Beach, Florida to Roswell, Georgia.
The flight distance (direct flight from Boynton Beach, FL to Roswell, GA) is 577.82 mi.
631 mi = 1,016.14 kms