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

Distance from Royal, IL to Cache, IL

Distance

265 mi

Time

4 hours 52 mins

Gas Cost

$28 - $54

There are 224.71 miles from Royal to Cache in southwest direction and 265 miles (426.48 kilometers) by car, following the I-57 route.

Royal and Cache are 4 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Royal, IL to Cache, IL. The halfway point is Kinmundy, IL.

Royal, IL and Cache, IL are in the same time zone (CDT). Current time in both locations is 2:24 pm.

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Lowest Price Rental Cars in Royal, IL

Planning on renting a car to go from Royal, IL to Cache, IL? 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 10.63 gallons of gas to cover the route between Royal, IL and Cache, IL.

The estimated cost of gas to go from Royal to Cache is $38.75.

During the route, an average car will release 208.24 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 Royal, IL and Cache, IL

If you want to meet halfway between Royal, IL and Cache, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.791683 and -88.841484, or 38º 47' 30.0588" N, 88º 50' 29.3424" W. This location is 132.33 miles away from Royal, IL and Cache, IL and it would take approximately 2 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kinmundy, IL, situated 133 miles from Royal, IL and 135 miles from Cache, IL. It would take 2 hours 28 mins to go from Royal to Kinmundy and 2 hours 17 mins to go from Cache to Kinmundy.