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

Distance from Walnut, IL to Tomahawk, WI

Distance

321 mi

Time

6 hours 11 mins

Gas Cost

$30 - $58

There are 270.55 miles from Walnut to Tomahawk in north direction and 321 miles (516.60 kilometers) by car, following the I-39 route.

Walnut and Tomahawk are 6 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Tomahawk, WI.

Walnut, IL and Tomahawk, WI are in the same time zone (CDT). Current time in both locations is 4:05 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Tomahawk, WI? 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 12.91 gallons of gas to cover the route between Walnut, IL and Tomahawk, WI.

The estimated cost of gas to go from Walnut to Tomahawk is $42.11.

During the route, an average car will release 252.89 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 Tomahawk, WI

If you want to meet halfway between Walnut, IL and Tomahawk, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.245975 and -89.375001, or 43º 14' 45.51" N, 89º 22' 30.0036" W. This location is 160.70 miles away from Walnut, IL and Tomahawk, WI and it would take approximately 3 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is De Forest, WI, situated 156 miles from Walnut, IL and 167 miles from Tomahawk, WI. It would take 3 hours 11 mins to go from Walnut to De Forest and 3 hours 6 mins to go from Tomahawk to De Forest.

Major City Closest to Halfway Point

The major city closest to the halfway point between Walnut, IL and Tomahawk, WI is Madison, WI, situated 149 miles from Walnut, IL and 181 miles from Tomahawk, WI. It would take 3 hours 8 mins to go from Walnut to Madison and 3 hours 31 mins to go from Tomahawk to Madison.