Distance between cities › USA › Maryland › Dunkirk, MD › Distance from Dunkirk to Roundhead Book Hotels

Distance from Dunkirk, MD to Roundhead, OH

Distance

495 mi

Time

9 hours 47 mins

Gas Cost

$46 - $90

There are 402.16 miles from Dunkirk to Roundhead in northwest direction and 495 miles (796.63 kilometers) by car, following the I-70 route.

Dunkirk and Roundhead are 9 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Dunkirk, MD to Roundhead, OH.

Dunkirk, MD and Roundhead, OH are in the same time zone (EDT). Current time in both locations is 11:22 pm.

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Lowest Price Rental Cars in Dunkirk, MD

Planning on renting a car to go from Dunkirk, MD to Roundhead, OH? Here there are some offers to rent a car in Dunkirk, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dunkirk »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.88 gallons of gas to cover the route between Dunkirk, MD and Roundhead, OH.

The estimated cost of gas to go from Dunkirk to Roundhead is $64.86.

During the route, an average car will release 389.58 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 Dunkirk, MD and Roundhead, OH

If you want to meet halfway between Dunkirk, MD and Roundhead, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.142192 and -80.022761, or 40º 8' 31.8912" N, 80º 1' 21.9396" W. This location is 247.56 miles away from Dunkirk, MD and Roundhead, OH and it would take approximately 4 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bentleyville, PA, situated 253 miles from Dunkirk, MD and 245 miles from Roundhead, OH. It would take 5 hours 10 mins to go from Dunkirk to Bentleyville and 4 hours 41 mins to go from Roundhead to Bentleyville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dunkirk, MD and Roundhead, OH is Pittsburgh, PA, situated 269 miles from Dunkirk, MD and 255 miles from Roundhead, OH. It would take 5 hours 27 mins to go from Dunkirk to Pittsburgh and 4 hours 58 mins to go from Roundhead to Pittsburgh.