Miles between Rockville, MD and North Plainfield, NJ

There are
210 mi
from Rockville, MD to North Plainfield, NJ

That's the driving distance. It would take 4 hours 21 mins to go from Rockville, Maryland to North Plainfield, New Jersey.

The flight distance (direct flight from Rockville, MD to North Plainfield, NJ) is 179.73 mi.

210 mi = 337.80 kms