Distance between cities › USA › California › Gridley, CA › Distance from Gridley to Casmalia Book Hotels

Distance from Gridley, CA to Casmalia, CA

Distance

387 mi

Time

7 hours 37 mins

Gas Cost

$58 - $114

There are 319.22 miles from Gridley to Casmalia in southeast direction and 387 miles (622.82 kilometers) by car, following the I-5 route.

Gridley and Casmalia are 7 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, CA to Casmalia, CA. The halfway point is South Dos Palos, CA.

Gridley, CA and Casmalia, CA are in the same time zone (PDT). Current time in both locations is 10:30 pm.

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Lowest Price Rental Cars in Gridley, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.53 gallons of gas to cover the route between Gridley, CA and Casmalia, CA.

The estimated cost of gas to go from Gridley to Casmalia is $82.14.

During the route, an average car will release 304.22 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 Gridley, CA and Casmalia, CA

If you want to meet halfway between Gridley, CA and Casmalia, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.807903 and -120.765327, or 36º 48' 28.4508" N, 120º 45' 55.1772" W. This location is 193.32 miles away from Gridley, CA and Casmalia, CA and it would take approximately 3 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is South Dos Palos, CA, situated 199 miles from Gridley, CA and 201 miles from Casmalia, CA. It would take 3 hours 12 mins to go from Gridley to South Dos Palos and 3 hours 51 mins to go from Casmalia to South Dos Palos.