Miles between Rockville, MD and Lilburn, GA

There are
634 mi
from Rockville, MD to Lilburn, GA

That's the driving distance. It would take 12 hours 8 mins to go from Rockville, Maryland to Lilburn, Georgia.

The flight distance (direct flight from Rockville, MD to Lilburn, GA) is 528.42 mi.

634 mi = 1,020.16 kms