Distance between cities › USA › Illinois › Ruma, IL › Distance from Ruma to Cobb Book Hotels

Distance from Ruma, IL to Cobb, WI

Distance

406 mi

Time

7 hours 58 mins

Gas Cost

$38 - $74

There are 334.34 miles from Ruma to Cobb in north direction and 406 miles (653.39 kilometers) by car, following the I-55 route.

Ruma and Cobb are 7 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Cobb, WI. The halfway point is West Peoria, IL.

Ruma, IL and Cobb, WI are in the same time zone (CDT). Current time in both locations is 11:19 am.

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Lowest Price Rental Cars in Ruma, IL

Planning on renting a car to go from Ruma, IL to Cobb, WI? Here there are some offers to rent a car in Ruma, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ruma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.29 gallons of gas to cover the route between Ruma, IL and Cobb, WI.

The estimated cost of gas to go from Ruma to Cobb is $53.14.

During the route, an average car will release 319.17 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 Ruma, IL and Cobb, WI

If you want to meet halfway between Ruma, IL and Cobb, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.741676 and -89.640236, or 40º 44' 30.0336" N, 89º 38' 24.8496" W. This location is 202.82 miles away from Ruma, IL and Cobb, WI and it would take approximately 3 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is West Peoria, IL, situated 208 miles from Ruma, IL and 211 miles from Cobb, WI. It would take 3 hours 33 mins to go from Ruma to West Peoria and 3 hours 41 mins to go from Cobb to West Peoria.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ruma, IL and Cobb, WI is Peoria, IL, situated 206 miles from Ruma, IL and 211 miles from Cobb, WI. It would take 3 hours 28 mins to go from Ruma to and 3 hours 40 mins to go from Cobb to Peoria.