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

Distance from Ruma, IL to Mill Spring, MO

Distance

122 mi

Time

2 hours 49 mins

Gas Cost

$11 - $22

There are 83.11 miles from Ruma to Mill Spring in southwest direction and 122 miles (196.34 kilometers) by car, following the MO 51 route.

Ruma and Mill Spring are 2 hours 49 mins far apart, if you drive non-stop .

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

Ruma, IL and Mill Spring, MO are in the same time zone (CDT). Current time in both locations is 9:39 am.

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Lowest Price Rental Cars in Ruma, IL

Planning on renting a car to go from Ruma, IL to Mill Spring, 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 4.91 gallons of gas to cover the route between Ruma, IL and Mill Spring, MO.

The estimated cost of gas to go from Ruma to Mill Spring is $16.01.

During the route, an average car will release 96.17 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 Mill Spring, MO

If you want to meet halfway between Ruma, IL and Mill Spring, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.530865 and -90.179056, or 37º 31' 51.114" N, 90º 10' 44.6016" W. This location is 61.11 miles away from Ruma, IL and Mill Spring, MO and it would take approximately 1 hour 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fredericktown, MO, situated 69 miles from Ruma, IL and 53 miles from Mill Spring, MO. It would take 1 hour 36 mins to go from Ruma to Fredericktown and 1 hour 12 mins to go from Mill Spring to Fredericktown.