Distance between cities › USA › Illinois › Mason, IL › Distance from Mason to Macomb Book Hotels

Distance from Mason, IL to Macomb, MO

Distance

298 mi

Time

5 hours 54 mins

Gas Cost

$28 - $54

There are 246.58 miles from Mason to Macomb in southwest direction and 298 miles (479.58 kilometers) by car, following the I-44 and US-50 route.

Mason and Macomb are 5 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to Macomb, MO.

Mason, IL and Macomb, MO are in the same time zone (CDT). Current time in both locations is 12:04 am.

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Macomb, MO? Here there are some offers to rent a car in Mason, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mason »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 11.97 gallons of gas to cover the route between Mason, IL and Macomb, MO.

The estimated cost of gas to go from Mason to Macomb is $39.06.

During the route, an average car will release 234.58 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 Mason, IL and Macomb, MO

If you want to meet halfway between Mason, IL and Macomb, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.463845 and -90.857467, or 38º 27' 49.842" N, 90º 51' 26.8812" W. This location is 149.07 miles away from Mason, IL and Macomb, MO and it would take approximately 2 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Villa Ridge, MO, situated 146 miles from Mason, IL and 154 miles from Macomb, MO. It would take 2 hours 55 mins to go from Mason to Villa Ridge and 3 hours 4 mins to go from Macomb to Villa Ridge.