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

Distance from Mentone, CA to Adelaide, CA

Distance

285 mi

Time

5 hours 41 mins

Gas Cost

$43 - $84

There are 238.32 miles from Mentone to Adelaide in northwest direction and 285 miles (458.66 kilometers) by car, following the I-5 route.

Mentone and Adelaide are 5 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Mentone, CA to Adelaide, CA. The halfway point is Carpinteria, CA.

Mentone, CA and Adelaide, CA are in the same time zone (PDT). Current time in both locations is 10:27 pm.

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Lowest Price Rental Cars in Mentone, CA

Planning on renting a car to go from Mentone, CA to Adelaide, CA? 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 11.45 gallons of gas to cover the route between Mentone, CA and Adelaide, CA.

The estimated cost of gas to go from Mentone to Adelaide is $60.55.

During the route, an average car will release 224.24 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 $5.29 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mentone, CA and Adelaide, CA

If you want to meet halfway between Mentone, CA and Adelaide, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.362434 and -119.442345, or 34º 21' 44.7624" N, 119º 26' 32.442" W. This location is 142.49 miles away from Mentone, CA and Adelaide, CA and it would take approximately 2 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Carpinteria, CA, situated 151 miles from Mentone, CA and 152 miles from Adelaide, CA. It would take 2 hours 24 mins to go from Mentone to Carpinteria and 2 hours 43 mins to go from Adelaide to Carpinteria.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mentone, CA and Adelaide, CA is Oxnard, CA, situated 128 miles from Mentone, CA and 179 miles from Adelaide, CA. It would take 2 hours 5 mins to go from Mentone to and 3 hours 9 mins to go from Adelaide to Oxnard.

Major Cities Along the Route

Some other major cities along the route include San Bernardino, CA,Rialto, CA,Fontana, CA,Rancho Cucamonga, CA,Ontario, CA,Pomona, CA,West Covina, CA,El Monte, CA,Pasadena, CA,East Los Angeles, CA,Los Angeles, CA,Glendale, CA,Burbank, CA,Thousand Oaks, CA,Ventura, CA, and Santa Maria, CA.