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

Distance from Rio, IL to Macomb, IL

Distance

60 mi

Time

1 hour 16 mins

Gas Cost

$6 - $12

There are 47.11 miles from Rio to Macomb in southwest direction and 60 miles (96.56 kilometers) by car, following the US-34 and IL 110 route.

Rio and Macomb are 1 hour 16 mins far apart, if you drive non-stop .

This is the fastest route from Rio, IL to Macomb, IL.

Rio, IL and Macomb, IL are in the same time zone (CDT). Current time in both locations is 6:23 am.

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Lowest Price Rental Cars in Rio, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rio »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 2.40 gallons of gas to cover the route between Rio, IL and Macomb, IL.

The estimated cost of gas to go from Rio to Macomb is $8.77.

During the route, an average car will release 47.11 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 $3.65 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rio, IL and Macomb, IL

If you want to meet halfway between Rio, IL and Macomb, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.912861 and -90.663153, or 40º 54' 46.2996" N, 90º 39' 47.3508" W. This location is 29.93 miles away from Rio, IL and Macomb, IL and it would take approximately 38 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Monmouth, IL, situated 27 miles from Rio, IL and 33 miles from Macomb, IL. It would take 37 minutes to go from Rio to Monmouth and 40 minutes to go from Macomb to Monmouth.