Distance between cities › USA › California › Porter Ranch, CA › Distance from Porter Ranch to Nicasio Book Hotels

Distance from Porter Ranch, CA to Nicasio, CA

Distance

387 mi

Time

7 hours 25 mins

Gas Cost

$59 - $115

There are 348.80 miles from Porter Ranch to Nicasio in northwest direction and 387 miles (622.82 kilometers) by car, following the I-5 route.

Porter Ranch and Nicasio are 7 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Porter Ranch, CA to Nicasio, CA. The halfway point is Cantua Creek, CA.

Porter Ranch, CA and Nicasio, CA are in the same time zone (PDT). Current time in both locations is 7:18 pm.

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Lowest Price Rental Cars in Porter Ranch, CA

Planning on renting a car to go from Porter Ranch, CA to Nicasio, CA? Here there are some offers to rent a car in Porter Ranch, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Porter Ranch »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.55 gallons of gas to cover the route between Porter Ranch, CA and Nicasio, CA.

The estimated cost of gas to go from Porter Ranch to Nicasio is $82.99.

During the route, an average car will release 304.72 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 Porter Ranch, CA and Nicasio, CA

If you want to meet halfway between Porter Ranch, CA and Nicasio, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.466812 and -120.424324, or 36º 28' 0.5232" N, 120º 25' 27.5664" W. This location is 193.64 miles away from Porter Ranch, CA and Nicasio, CA and it would take approximately 3 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cantua Creek, CA, situated 203 miles from Porter Ranch, CA and 201 miles from Nicasio, CA. It would take 3 hours 20 mins to go from Porter Ranch to Cantua Creek and 3 hours 24 mins to go from Nicasio to Cantua Creek.