Distance between cities › USA › Maryland › Poolesville, MD › Distance from Poolesville to Mountain Rest Book Hotels

Distance from Poolesville, MD to Mountain Rest, SC

Distance

544 mi

Time

10 hours 58 mins

Gas Cost

$51 - $99

There are 432.88 miles from Poolesville to Mountain Rest in southwest direction and 544 miles (875.48 kilometers) by car, following the I-81 route.

Poolesville and Mountain Rest are 10 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to Mountain Rest, SC.

Poolesville, MD and Mountain Rest, SC are in the same time zone (EDT). Current time in both locations is 1:36 pm.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Mountain Rest, SC? Here there are some offers to rent a car in Poolesville, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Poolesville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.85 gallons of gas to cover the route between Poolesville, MD and Mountain Rest, SC.

The estimated cost of gas to go from Poolesville to Mountain Rest is $71.29.

During the route, an average car will release 428.16 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Poolesville, MD and Mountain Rest, SC

If you want to meet halfway between Poolesville, MD and Mountain Rest, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.083748 and -80.651307, or 37º 5' 1.4928" N, 80º 39' 4.7052" W. This location is 272.08 miles away from Poolesville, MD and Mountain Rest, SC and it would take approximately 5 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newbern, VA, situated 275 miles from Poolesville, MD and 271 miles from Mountain Rest, SC. It would take 5 hours 28 mins to go from Poolesville to Newbern and 5 hours 36 mins to go from Mountain Rest to Newbern.