Miles between Gaithersburg, MD and Brunswick, OH

There are
343 mi
from Gaithersburg, MD to Brunswick, OH

That's the driving distance. It would take 6 hours 35 mins to go from Gaithersburg, Maryland to Brunswick, Ohio.

The flight distance (direct flight from Gaithersburg, MD to Brunswick, OH) is 284.43 mi.

343 mi = 552.79 kms