Miles between Gaithersburg, MD and Falls Church, VA

There are
23 mi
from Gaithersburg, MD to Falls Church, VA

That's the driving distance. It would take 33 minutes to go from Gaithersburg, Maryland to Falls Church, Virginia.

The flight distance (direct flight from Gaithersburg, MD to Falls Church, VA) is 18.11 mi.

23 mi = 37.22 kms