Miles between Baltimore, MD and Gaithersburg, MD

There are
42 mi
from Baltimore, MD to Gaithersburg, MD

That's the driving distance. It would take 55 minutes to go from Baltimore, Maryland to Gaithersburg, Maryland.

The flight distance (direct flight from Baltimore, MD to Gaithersburg, MD) is 33.14 mi.

42 mi = 67.54 kms