Distance between cities › USA › California › Williams, CA › Distance from Williams to Fulton Book Hotels

Distance from Williams, CA to Fulton, CA

Distance

91 mi

Time

2 hours 17 mins

Gas Cost

$14 - $27

There are 56.48 miles from Williams to Fulton in southwest direction and 91 miles (146.45 kilometers) by car, following the CA 20 route.

Williams and Fulton are 2 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Fulton, CA. The halfway point is Lower Lake, CA.

Williams, CA and Fulton, CA are in the same time zone (PDT). Current time in both locations is 9:46 pm.

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Lowest Price Rental Cars in Williams, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.66 gallons of gas to cover the route between Williams, CA and Fulton, CA.

The estimated cost of gas to go from Williams to Fulton is $19.35.

During the route, an average car will release 71.68 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 Williams, CA and Fulton, CA

If you want to meet halfway between Williams, CA and Fulton, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.920986 and -122.613388, or 38º 55' 15.5496" N, 122º 36' 48.1968" W. This location is 45.55 miles away from Williams, CA and Fulton, CA and it would take approximately 1 hour 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lower Lake, CA, situated 44 miles from Williams, CA and 47 miles from Fulton, CA. It would take 50 minutes to go from Williams to Lower Lake and 1 hour 14 mins to go from Fulton to Lower Lake.