Distance between cities › USA › California › Riverside, CA › Distance from Riverside to Harmony Book Hotels

Distance from Riverside, CA to Harmony, CA

Distance

270 mi

Time

5 hours 33 mins

Gas Cost

$41 - $80

There are 232.28 miles from Riverside to Harmony in northwest direction and 270 miles (434.52 kilometers) by car, following the US-101 route.

Riverside and Harmony are 5 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Riverside, CA to Harmony, CA. The halfway point is Carpinteria, CA.

Riverside, CA and Harmony, CA are in the same time zone (PDT). Current time in both locations is 1:19 pm.

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Lowest Price Rental Cars in Riverside, CA

Planning on renting a car to go from Riverside, CA to Harmony, CA? Here there are some offers to rent a car in Riverside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Riverside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.83 gallons of gas to cover the route between Riverside, CA and Harmony, CA.

The estimated cost of gas to go from Riverside to Harmony is $57.77.

During the route, an average car will release 212.13 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 $5.34 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Riverside, CA and Harmony, CA

If you want to meet halfway between Riverside, CA and Harmony, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.392952 and -119.505066, or 34º 23' 34.6272" N, 119º 30' 18.2376" W. This location is 134.80 miles away from Riverside, CA and Harmony, CA and it would take approximately 2 hours 46 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 140 miles from Riverside, CA and 145 miles from Harmony, CA. It would take 2 hours 16 mins to go from Riverside to Carpinteria and 2 hours 20 mins to go from Harmony to Carpinteria.

Major City Closest to Halfway Point

The major city closest to the halfway point between Riverside, CA and Harmony, CA is Oxnard, CA, situated 117 miles from Riverside, CA and 171 miles from Harmony, CA. It would take 1 hour 56 mins to go from Riverside to and 2 hours 46 mins to go from Harmony to Oxnard.

Major Cities Along the Route

Some other major cities along the route include 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.