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

Distance from Poolesville, MD to Lamar, CO

Distance

1,503 mi

Time

1 day 4 hours

Gas Cost

$140 - $272

There are 1,358.25 miles from Poolesville to Lamar in west direction and 1,503 miles (2,418.84 kilometers) by car, following the I-70 route.

Poolesville and Lamar are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to Lamar, CO.

Please note the time difference between Poolesville, MD and Lamar, CO is 2 hours. The current time in Poolesville is 12:16 pm and the current time in Lamar is 10:16 am.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Lamar, CO? 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 60.38 gallons of gas to cover the route between Poolesville, MD and Lamar, CO.

The estimated cost of gas to go from Poolesville to Lamar is $196.96.

During the route, an average car will release 1,182.99 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 Lamar, CO

If you want to meet halfway between Poolesville, MD and Lamar, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.79329 and -89.614498, or 38º 47' 35.844" N, 89º 36' 52.1928" W. This location is 751.75 miles away from Poolesville, MD and Lamar, CO and it would take approximately 14 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pierron, IL, situated 757 miles from Poolesville, MD and 751 miles from Lamar, CO. It would take 14 hours 29 mins to go from Poolesville to Pierron and 14 hours 34 mins to go from Lamar to Pierron.

Major Cities Along the Route

Some major cities along the route include Columbus, OH, Independence, MO, Indianapolis, IN, Topeka, KS, Kansas City, MO, Kansas City, KS and Columbia, MO.