Driving distance is about 450 miles
Approximately 1.400 Km
It is 782.04 miles according to MapQuest.
It is 90.04 miles according to MapQuest.
It is 47.82 miles according to MapQuest.
It is 47.82 miles according to MapQuest.
It is 70.84 miles according to MapQuest.
It is 192.13 miles according to MapQuest.
How far is it from Rockville, Maryland to Roanoke, Virginia
It is 210 miles according to Google Maps.
Both Maryland and Virginia border on the District of Columbia.
They are about 400 miles away from each other.
Chesapeake Bay, an arm of the Atlantic Ocean, extends through the states of Virginia and Maryland nearly as far as Pennsylvania. The bay divides the mainland areas of these states from their counties on the Delmarva Peninsula.