Distance between cities › USA › Illinois › Roanoke, IL › Distance from Roanoke to Eureka Book Hotels

Distance from Roanoke, IL to Eureka, IL

Distance

9 mi

Time

15 minutes

Gas Cost

$1 - $2

There are 6.50 miles from Roanoke to Eureka in southwest direction and 9 miles (14.48 kilometers) by car, following the IL 117 route.

Roanoke and Eureka are 15 minutes far apart, if you drive non-stop .

This is the fastest route from Roanoke, IL to Eureka, IL.

Roanoke, IL and Eureka, IL are in the same time zone (CDT). Current time in both locations is 9:57 pm.

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Lowest Price Rental Cars in Roanoke, IL

Planning on renting a car to go from Roanoke, IL to Eureka, IL? Here there are some offers to rent a car in Roanoke, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Roanoke »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.36 gallons of gas to cover the route between Roanoke, IL and Eureka, IL.

The estimated cost of gas to go from Roanoke to Eureka is $1.30.

During the route, an average car will release 7.08 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 $3.60 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Roanoke, IL and Eureka, IL

If you want to meet halfway between Roanoke, IL and Eureka, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.792618 and -89.270653, or 40º 47' 33.4248" N, 89º 16' 14.3508" W. This location is 4.50 miles away from Roanoke, IL and Eureka, IL and it would take approximately 8 minutes to reach the halfway point from both locations.