Miles between Gaithersburg, MD and Perth Amboy, NJ

There are
207 mi
from Gaithersburg, MD to Perth Amboy, NJ

That's the driving distance. It would take 4 hours 13 mins to go from Gaithersburg, Maryland to Perth Amboy, New Jersey.

The flight distance (direct flight from Gaithersburg, MD to Perth Amboy, NJ) is 182.05 mi.

207 mi = 333.76 kms