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

Distance from Poolesville, MD to Webb, IA

Distance

1,129 mi

Time

21 hours 22 mins

Gas Cost

$105 - $205

There are 951.71 miles from Poolesville to Webb in northwest direction and 1,129 miles (1,816.95 kilometers) by car, following the I-80 route.

Poolesville and Webb are 21 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to Webb, IA.

Please note the time difference between Poolesville, MD and Webb, IA is 1 hour. The current time in Poolesville is 6:36 am and the current time in Webb is 5:36 am.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Webb, IA? 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 45.33 gallons of gas to cover the route between Poolesville, MD and Webb, IA.

The estimated cost of gas to go from Poolesville to Webb is $147.87.

During the route, an average car will release 888.11 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 Webb, IA

If you want to meet halfway between Poolesville, MD and Webb, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.73186 and -86.047508, or 41º 43' 54.696" N, 86º 2' 51.0288" W. This location is 564.36 miles away from Poolesville, MD and Webb, IA and it would take approximately 10 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Granger, IN, situated 579 miles from Poolesville, MD and 556 miles from Webb, IA. It would take 10 hours 45 mins to go from Poolesville to Granger and 10 hours 49 mins to go from Webb to Granger.

Major City Closest to Halfway Point

The major city closest to the halfway point between Poolesville, MD and Webb, IA is South Bend, IN, situated 586 miles from Poolesville, MD and 550 miles from Webb, IA. It would take 10 hours 54 mins to go from Poolesville to South Bend and 10 hours 45 mins to go from Webb to South Bend.