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

Distance from Mentone, CA to Smithfield, RI

Distance

2,932 mi

Time

2 days 4 hours

Gas Cost

$273 - $531

There are 2,510.06 miles from Mentone to Smithfield in northeast direction and 2,932 miles (4,718.60 kilometers) by car, following the I-70 route.

Mentone and Smithfield are 2 days 4 hours far apart, if you drive non-stop .

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

Please note the time difference between Mentone, CA and Smithfield, RI is 3 hours. The current time in Mentone is 5:44 am and the current time in Smithfield is 8:44 am.

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Lowest Price Rental Cars in Mentone, CA

Planning on renting a car to go from Mentone, CA to Smithfield, RI? 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 117.74 gallons of gas to cover the route between Mentone, CA and Smithfield, RI.

The estimated cost of gas to go from Mentone to Smithfield is $384.06.

During the route, an average car will release 2,306.69 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, RI

If you want to meet halfway between Mentone, CA and Smithfield, RI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.223062 and -95.981095, or 41º 13' 23.0232" N, 95º 58' 51.942" W. This location is 1,465.81 miles away from Mentone, CA and Smithfield, RI and it would take approximately 1 day 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Omaha, NE, situated 1515.53 miles from Mentone, CA and 1419.98 miles from Smithfield, RI. It would take 1 day 2 hours to go from Mentone to Omaha and 1 day 2 hours to go from Smithfield to Omaha.