There are 11.20 miles from Adelphi to Rockville in northwest direction and 16 miles (25.75 kilometers) by car, following the I-495 W route.
Adelphi and Rockville are 20 minutes far apart, if you drive non-stop .
This is the fastest route from Adelphi, MD to Rockville, MD. The halfway point is Chevy Chase, MD.
Adelphi, MD and Rockville, MD are in the same time zone (EDT). Current time in both locations is 9:57 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Adelphi, MD to Rockville, MD: