Distance between cities › USA › California › Cool, CA › Distance from Cool to Roy Book Hotels

Distance from Cool, CA to Roy, WA

Distance

706 mi

Time

14 hours 19 mins

Gas Cost

$66 - $128

There are 566.02 miles from Cool to Roy in north direction and 706 miles (1,136.20 kilometers) by car, following the I-5 route.

Cool and Roy are 14 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Cool, CA to Roy, WA.

Cool, CA and Roy, WA are in the same time zone (PDT). Current time in both locations is 1:51 am.

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Lowest Price Rental Cars in Cool, CA

Planning on renting a car to go from Cool, CA to Roy, WA? Here there are some offers to rent a car in Cool, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cool »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.36 gallons of gas to cover the route between Cool, CA and Roy, WA.

The estimated cost of gas to go from Cool to Roy is $92.51.

During the route, an average car will release 555.64 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 Cool, CA and Roy, WA

If you want to meet halfway between Cool, CA and Roy, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.625298 and -123.384085, or 42º 37' 31.0728" N, 123º 23' 2.706" W. This location is 353.09 miles away from Cool, CA and Roy, WA and it would take approximately 7 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wolf Creek, OR, situated 356 miles from Cool, CA and 351 miles from Roy, WA. It would take 7 hours 16 mins to go from Cool to Wolf Creek and 7 hours 5 mins to go from Roy to Wolf Creek.