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

Distance from Walnut, IL to Mounds, IL

Distance

356 mi

Time

7 hours 2 mins

Gas Cost

$37 - $72

There are 307.67 miles from Walnut to Mounds in south direction and 356 miles (572.93 kilometers) by car, following the I-57 route.

Walnut and Mounds are 7 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Mounds, IL. The halfway point is Arcola, IL.

Walnut, IL and Mounds, IL are in the same time zone (CDT). Current time in both locations is 12:49 am.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Mounds, IL? 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 14.31 gallons of gas to cover the route between Walnut, IL and Mounds, IL.

The estimated cost of gas to go from Walnut to Mounds is $52.17.

During the route, an average car will release 280.33 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 $3.65 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walnut, IL and Mounds, IL

If you want to meet halfway between Walnut, IL and Mounds, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.654514 and -88.287209, or 39º 39' 16.2504" N, 88º 17' 13.9524" W. This location is 178.14 miles away from Walnut, IL and Mounds, IL and it would take approximately 3 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Arcola, IL, situated 186 miles from Walnut, IL and 199 miles from Mounds, IL. It would take 3 hours 7 mins to go from Walnut to Arcola and 3 hours 22 mins to go from Mounds to Arcola.