Distance between cities › USA › Maryland › Quantico, MD › Distance from Quantico to Williston Book Hotels

Distance from Quantico, MD to Williston, SC

Distance

578 mi

Time

11 hours 59 mins

Gas Cost

$54 - $105

There are 467.78 miles from Quantico to Williston in southwest direction and 578 miles (930.20 kilometers) by car and ferry, following the I-95 route.

Quantico and Williston are 11 hours 59 mins far apart, if you drive non-stop for 11 hours 56 mins and take a ferry for 3 minutes .

This is the fastest route from Quantico, MD to Williston, SC.

Quantico, MD and Williston, SC are in the same time zone (EDT). Current time in both locations is 3:45 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Williston, SC? Here there are some offers to rent a car in Quantico, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Quantico »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 23.22 gallons of gas to cover the route between Quantico, MD and Williston, SC.

The estimated cost of gas to go from Quantico to Williston is $75.76.

During the route, an average car will release 455.02 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 Quantico, MD and Williston, SC

If you want to meet halfway between Quantico, MD and Williston, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.76261 and -78.004323, or 35º 45' 45.396" N, 78º 0' 15.5628" W. This location is 289.15 miles away from Quantico, MD and Williston, SC and it would take approximately 5 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sims, NC, situated 293 miles from Quantico, MD and 288 miles from Williston, SC. It would take 6 hours 28 mins to go from Quantico to Sims and 5 hours 38 mins to go from Williston to Sims.