Distance between cities › USA › Illinois › Gridley, IL › Distance from Gridley to Poolesville Book Hotels

Distance from Gridley, IL to Poolesville, MD

Distance

764 mi

Time

14 hours 21 mins

Gas Cost

$72 - $140

There are 616.77 miles from Gridley to Poolesville in east direction and 764 miles (1,229.54 kilometers) by car, following the I-76 and PATP route.

Gridley and Poolesville are 14 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Poolesville, MD.

Please note the time difference between Gridley, IL and Poolesville, MD is 1 hour. The current time in Gridley is 3:42 am and the current time in Poolesville is 4:42 am.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Poolesville, MD? Here there are some offers to rent a car in Gridley, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.67 gallons of gas to cover the route between Gridley, IL and Poolesville, MD.

The estimated cost of gas to go from Gridley to Poolesville is $100.94.

During the route, an average car will release 600.92 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gridley, IL and Poolesville, MD

If you want to meet halfway between Gridley, IL and Poolesville, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.336921 and -82.733507, or 41º 20' 12.9156" N, 82º 44' 0.6252" W. This location is 381.86 miles away from Gridley, IL and Poolesville, MD and it would take approximately 7 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Castalia, OH, situated 378 miles from Gridley, IL and 399 miles from Poolesville, MD. It would take 7 hours 9 mins to go from Gridley to Castalia and 7 hours 35 mins to go from Poolesville to Castalia.