The endocannabinoid system (ECS) is a set of signaling molecules in the central and peripheral nervous system that helps regulate processes of the body such as appetite, pain, mood, and memory.
Driving distance from Alexandria, VA to Manassas, VA. The total driving distance from Alexandria, VA to Manassas, VA is 36 miles or 58 kilometers. Your trip begins in Alexandria, Virginia. It ends in Manassas, Virginia. If you are planning a road trip, you might also want to calculate the total driving time from Alexandria, VA to Manassas, VA so you can see when you'll arrive at your destination.
The distance between Fredericksburg and Manassas in a straight line is 37 miles or 59.53 Kilometers. Driving Directions & Drive Times from Fredericksburg to Manassas can be found further down the page. Driving distances, maps and journey times are currently provided by Google mapping systems.