Miles between Rockville, MD and Franklin, TN

There are
686 mi
from Rockville, MD to Franklin, TN

That's the driving distance. It would take 12 hours 36 mins to go from Rockville, Maryland to Franklin, Tennessee.

The flight distance (direct flight from Rockville, MD to Franklin, TN) is 575.16 mi.

686 mi = 1,103.49 kms