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

Distance from Royal, IL to Eufaula, OK

Distance

632 mi

Time

11 hours 48 mins

Gas Cost

$59 - $116

There are 536.06 miles from Royal to Eufaula in southwest direction and 632 miles (1,017.11 kilometers) by car, following the I-44 and US-50 route.

Royal and Eufaula are 11 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Royal, IL to Eufaula, OK.

Royal, IL and Eufaula, OK are in the same time zone (CDT). Current time in both locations is 2:26 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Royal, IL to Eufaula, OK:

Lowest Price Rental Cars in Royal, IL

Planning on renting a car to go from Royal, IL to Eufaula, OK? 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 25.39 gallons of gas to cover the route between Royal, IL and Eufaula, OK.

The estimated cost of gas to go from Royal to Eufaula is $83.54.

During the route, an average car will release 497.34 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Royal, IL and Eufaula, OK

If you want to meet halfway between Royal, IL and Eufaula, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.945066 and -91.869864, or 37º 56' 42.2376" N, 91º 52' 11.5104" W. This location is 316.04 miles away from Royal, IL and Eufaula, OK and it would take approximately 5 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Doolittle, MO, situated 312 miles from Royal, IL and 321 miles from Eufaula, OK. It would take 5 hours 50 mins to go from Royal to Doolittle and 5 hours 59 mins to go from Eufaula to Doolittle.