Distance between cities › USA › California › Shell Beach, CA › Distance from Shell Beach to Cardiff by the Sea Book Hotels

Distance from Shell Beach, CA to Cardiff by the Sea, CA

Distance

278 mi

Time

5 hours 34 mins

Gas Cost

$42 - $82

Helpful Inaccurate

There are 243.79 miles from Shell Beach to Cardiff by the Sea in southeast direction and 278 miles (447.40 kilometers) by car, following the US-101 route.

Shell Beach and Cardiff by the Sea are 5 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Shell Beach, CA to Cardiff by the Sea, CA. The halfway point is Santa Rosa Valley, CA.

Shell Beach, CA and Cardiff by the Sea, CA are in the same time zone (PDT). Current time in both locations is 6:11 am.

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Lowest Price Rental Cars in Shell Beach, CA

Planning on renting a car to go from Shell Beach, CA to Cardiff by the Sea, CA? Here there are some offers to rent a car in Shell Beach, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Shell Beach »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 11.17 gallons of gas to cover the route between Shell Beach, CA and Cardiff by the Sea, CA.

The estimated cost of gas to go from Shell Beach to Cardiff by the Sea is $59.62.

During the route, an average car will release 218.91 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 Shell Beach, CA and Cardiff by the Sea, CA

If you want to meet halfway between Shell Beach, CA and Cardiff by the Sea, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.204559 and -118.979218, or 34º 12' 16.4124" N, 118º 58' 45.1848" W. This location is 139.11 miles away from Shell Beach, CA and Cardiff by the Sea, CA and it would take approximately 2 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Santa Rosa Valley, CA, situated 146 miles from Shell Beach, CA and 150 miles from Cardiff by the Sea, CA. It would take 2 hours 19 mins to go from Shell Beach to Santa Rosa Valley and 2 hours 29 mins to go from Cardiff by the Sea to Santa Rosa Valley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Shell Beach, CA and Cardiff by the Sea, CA is Oxnard, CA, situated 133 miles from Shell Beach, CA and 158 miles from Cardiff by the Sea, CA. It would take 2 hours 7 mins to go from Shell Beach to and 2 hours 36 mins to go from Cardiff by the Sea to Oxnard.