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

Distance from Ruma, IL to Hermann, MO

Distance

106 mi

Time

2 hours 17 mins

Gas Cost

$10 - $19

There are 87.28 miles from Ruma to Hermann in northwest direction and 106 miles (170.59 kilometers) by car, following the MO 100 route.

Ruma and Hermann are 2 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Hermann, MO.

Ruma, IL and Hermann, MO are in the same time zone (CDT). Current time in both locations is 5:34 pm.

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Lowest Price Rental Cars in Ruma, IL

Planning on renting a car to go from Ruma, IL to Hermann, MO? 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 4.28 gallons of gas to cover the route between Ruma, IL and Hermann, MO.

The estimated cost of gas to go from Ruma to Hermann is $13.95.

During the route, an average car will release 83.77 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 Hermann, MO

If you want to meet halfway between Ruma, IL and Hermann, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.505487 and -90.617081, or 38º 30' 19.7532" N, 90º 37' 1.4916" W. This location is 53.23 miles away from Ruma, IL and Hermann, MO and it would take approximately 1 hour 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Eureka, MO, situated 56 miles from Ruma, IL and 52 miles from Hermann, MO. It would take 1 hour 10 mins to go from Ruma to Eureka and 1 hour 11 mins to go from Hermann to Eureka.