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

Distance from Rio, IL to Camp Pendleton, CA

Distance

1,920 mi

Time

1 day 9 hours

Gas Cost

$179 - $348

There are 1,574.35 miles from Rio to Camp Pendleton in southwest direction and 1,920 miles (3,089.94 kilometers) by car, following the I-70 route.

Rio and Camp Pendleton are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Rio, IL to Camp Pendleton, CA.

Please note the time difference between Rio, IL and Camp Pendleton, CA is 2 hours. The current time in Rio is 2:44 am and the current time in Camp Pendleton is 12:44 am.

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Lowest Price Rental Cars in Rio, IL

Planning on renting a car to go from Rio, IL to Camp Pendleton, CA? 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 77.10 gallons of gas to cover the route between Rio, IL and Camp Pendleton, CA.

The estimated cost of gas to go from Rio to Camp Pendleton is $251.49.

During the route, an average car will release 1,510.49 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 Rio, IL and Camp Pendleton, CA

If you want to meet halfway between Rio, IL and Camp Pendleton, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.711795 and -105.697217, or 39º 42' 42.462" N, 105º 41' 49.9812" W. This location is 959.86 miles away from Rio, IL and Camp Pendleton, CA and it would take approximately 16 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Georgetown, CO, situated 915 miles from Rio, IL and 1,006 miles from Camp Pendleton, CA. It would take 16 hours 16 mins to go from Rio to Georgetown and 17 hours 39 mins to go from Camp Pendleton to Georgetown.

Major City Closest to Halfway Point

The major city closest to the halfway point between Rio, IL and Camp Pendleton, CA is Boulder, CO, situated 888 miles from Rio, IL and 1,061 miles from Camp Pendleton, CA. It would take 15 hours 45 mins to go from Rio to Boulder and 18 hours 53 mins to go from Camp Pendleton to Boulder.

Major Cities Along the Route

Some other major cities along the route include Thornton, CO, North Las Vegas, NV, Omaha, NE, Oceanside, CA, Murrieta, CA, Victorville, CA, Temecula, CA, Las Vegas, NV, Arvada, CO, San Bernardino, CA, Westminster, CO and Lincoln, NE.