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

Distance from Poolesville, MD to Gratis, OH

Distance

467 mi

Time

9 hours 17 mins

Gas Cost

$44 - $85

There are 381.12 miles from Poolesville to Gratis in west direction and 467 miles (751.56 kilometers) by car, following the I-70 route.

Poolesville and Gratis are 9 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to Gratis, OH.

Poolesville, MD and Gratis, OH are in the same time zone (EDT). Current time in both locations is 8:04 am.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Gratis, OH? 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 18.76 gallons of gas to cover the route between Poolesville, MD and Gratis, OH.

The estimated cost of gas to go from Poolesville to Gratis is $61.18.

During the route, an average car will release 367.45 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 Gratis, OH

If you want to meet halfway between Poolesville, MD and Gratis, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.053375 and -80.597106, or 40º 3' 12.15" N, 80º 35' 49.5816" W. This location is 233.50 miles away from Poolesville, MD and Gratis, OH and it would take approximately 4 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Triadelphia, WV, situated 242 miles from Poolesville, MD and 226 miles from Gratis, OH. It would take 4 hours 57 mins to go from Poolesville to Triadelphia and 4 hours 24 mins to go from Gratis to Triadelphia.