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

Distance from Williams, CA to Exeter, PA

Distance

2,746 mi

Time

2 days

Gas Cost

$256 - $498

There are 2,419.03 miles from Williams to Exeter in east direction and 2,746 miles (4,419.26 kilometers) by car, following the I-80 route.

Williams and Exeter are 2 days far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Exeter, PA.

Please note the time difference between Williams, CA and Exeter, PA is 3 hours. The current time in Williams is 6:17 am and the current time in Exeter is 9:17 am.

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Lowest Price Rental Cars in Williams, CA

Planning on renting a car to go from Williams, CA to Exeter, PA? 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 110.28 gallons of gas to cover the route between Williams, CA and Exeter, PA.

The estimated cost of gas to go from Williams to Exeter is $359.75.

During the route, an average car will release 2,160.69 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williams, CA and Exeter, PA

If you want to meet halfway between Williams, CA and Exeter, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.699878 and -99.623004, or 40º 41' 59.5608" N, 99º 37' 22.8144" W. This location is 1,373.04 miles away from Williams, CA and Exeter, PA and it would take approximately 1 day to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Overton, NE, situated 1,403 miles from Williams, CA and 1,350 miles from Exeter, PA. It would take 23 hours 55 mins to go from Williams to Overton and 1 day to go from Exeter to Overton.