There are
427 mi
from Boynton Beach, FL to Tallahassee, FL
That's the driving distance. It would take 7 hours 51 mins to go from Boynton Beach, Florida to Tallahassee, Florida.
The flight distance (direct flight from Boynton Beach, FL to Tallahassee, FL) is 372.22 mi.
427 mi = 687.98 kms