There are
679 mi
from Greenville, SC to Boynton Beach, FL
That's the driving distance. It would take 12 hours 27 mins to go from Greenville, South Carolina to Boynton Beach, Florida.
The flight distance (direct flight from Greenville, SC to Boynton Beach, FL) is 591.69 mi.
679 mi = 1,092.21 kms