Miles between Rockville, MD and Millville, NJ

There are
148 mi
from Rockville, MD to Millville, NJ

That's the driving distance. It would take 3 hours 4 mins to go from Rockville, Maryland to Millville, New Jersey.

The flight distance (direct flight from Rockville, MD to Millville, NJ) is 115.21 mi.

148 mi = 237.67 kms