Distance between cities › USA › Illinois › Royal, IL › Distance from Royal to Adrian Book Hotels

Distance from Royal, IL to Adrian, MO

Distance

469 mi

Time

8 hours 49 mins

Gas Cost

$44 - $85

There are 362.83 miles from Royal to Adrian in southwest direction and 469 miles (754.78 kilometers) by car, following the US-24 and US-36 and MO 110 route.

Royal and Adrian are 8 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Royal, IL to Adrian, MO.

Royal, IL and Adrian, MO are in the same time zone (CDT). Current time in both locations is 2:52 pm.

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Lowest Price Rental Cars in Royal, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Royal »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.84 gallons of gas to cover the route between Royal, IL and Adrian, MO.

The estimated cost of gas to go from Royal to Adrian is $61.44.

During the route, an average car will release 369.03 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 Royal, IL and Adrian, MO

If you want to meet halfway between Royal, IL and Adrian, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.663838 and -91.719102, or 39º 39' 49.8168" N, 91º 43' 8.7672" W. This location is 234.51 miles away from Royal, IL and Adrian, MO and it would take approximately 4 hours 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 Monroe City, MO, situated 229 miles from Royal, IL and 240 miles from Adrian, MO. It would take 4 hours 17 mins to go from Royal to Monroe City and 4 hours 35 mins to go from Adrian to Monroe City.