Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to Oldtown Book Hotels

Distance from Walnut, IL to Oldtown, MD

Distance

680 mi

Time

12 hours 59 mins

Gas Cost

$63 - $123

There are 592.67 miles from Walnut to Oldtown in southeast direction and 680 miles (1,094.35 kilometers) by car, following the I-80 and I-90 route.

Walnut and Oldtown are 12 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Oldtown, MD.

Please note the time difference between Walnut, IL and Oldtown, MD is 1 hour. The current time in Walnut is 5:15 pm and the current time in Oldtown is 6:15 pm.

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Lowest Price Rental Cars in Walnut, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 27.30 gallons of gas to cover the route between Walnut, IL and Oldtown, MD.

The estimated cost of gas to go from Walnut to Oldtown is $89.05.

During the route, an average car will release 534.86 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 Walnut, IL and Oldtown, MD

If you want to meet halfway between Walnut, IL and Oldtown, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.594056 and -83.773616, or 41º 35' 38.6016" N, 83º 46' 25.0176" W. This location is 339.89 miles away from Walnut, IL and Oldtown, MD and it would take approximately 6 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Monclova, OH, situated 337 miles from Walnut, IL and 349 miles from Oldtown, MD. It would take 6 hours 32 mins to go from Walnut to Monclova and 6 hours 44 mins to go from Oldtown to Monclova.

Major City Closest to Halfway Point

The major city closest to the halfway point between Walnut, IL and Oldtown, MD is Toledo, OH, situated 346 miles from Walnut, IL and 347 miles from Oldtown, MD. It would take 6 hours 43 mins to go from Walnut to Toledo and 6 hours 40 mins to go from Oldtown to Toledo.