Distance between cities › USA › California › Mentone, CA › Distance from Mentone to Smithfield Book Hotels

Distance from Mentone, CA to Smithfield, IL

Distance

1,887 mi

Time

1 day 9 hours

Gas Cost

$176 - $342

There are 1,533.91 miles from Mentone to Smithfield in northeast direction and 1,887 miles (3,036.83 kilometers) by car, following the I-70 route.

Mentone and Smithfield are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Mentone, CA to Smithfield, IL.

Please note the time difference between Mentone, CA and Smithfield, IL is 2 hours. The current time in Mentone is 4:08 am and the current time in Smithfield is 6:08 am.

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Lowest Price Rental Cars in Mentone, CA

Planning on renting a car to go from Mentone, CA to Smithfield, IL? Here there are some offers to rent a car in Mentone, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mentone »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 75.76 gallons of gas to cover the route between Mentone, CA and Smithfield, IL.

The estimated cost of gas to go from Mentone to Smithfield is $247.14.

During the route, an average car will release 1,484.38 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 Mentone, CA and Smithfield, IL

If you want to meet halfway between Mentone, CA and Smithfield, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.786262 and -105.0796, or 39º 47' 10.5432" N, 105º 4' 46.56" W. This location is 943.27 miles away from Mentone, CA and Smithfield, IL and it would take approximately 16 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Arvada, CO, situated 981 miles from Mentone, CA and 908 miles from Smithfield, IL. It would take 17 hours 9 mins to go from Mentone to Arvada and 16 hours 32 mins to go from Smithfield to Arvada.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mentone, CA and Smithfield, IL is Denver, CO, situated 983 miles from Mentone, CA and 917 miles from Smithfield, IL. It would take 17 hours 11 mins to go from Mentone to Denver and 16 hours 33 mins to go from Smithfield to Denver.

Major Cities Along the Route

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