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

Distance from Poolesville, MD to Wallace, SC

Distance

397 mi

Time

7 hours 56 mins

Gas Cost

$37 - $72

There are 333.81 miles from Poolesville to Wallace in southwest direction and 397 miles (638.91 kilometers) by car, following the I-85 route.

Poolesville and Wallace are 7 hours 56 mins far apart, if you drive non-stop .

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

Poolesville, MD and Wallace, SC are in the same time zone (EDT). Current time in both locations is 4:02 pm.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Wallace, 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 15.94 gallons of gas to cover the route between Poolesville, MD and Wallace, SC.

The estimated cost of gas to go from Poolesville to Wallace is $51.98.

During the route, an average car will release 312.21 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 Wallace, SC

If you want to meet halfway between Poolesville, MD and Wallace, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.814472 and -77.972024, or 36º 48' 52.0992" N, 77º 58' 19.2864" W. This location is 198.40 miles away from Poolesville, MD and Wallace, SC and it would take approximately 3 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Meredithville, VA, situated 200 miles from Poolesville, MD and 199 miles from Wallace, SC. It would take 4 hours 5 mins to go from Poolesville to Meredithville and 3 hours 56 mins to go from Wallace to Meredithville.