Distance between cities › USA › Texas › Comstock, TX › Distance from Comstock to Roy Book Hotels

Distance from Comstock, TX to Roy, WA

Distance

2,000 mi

Time

1 day 13 hours

Gas Cost

$183 - $356

There are 1,654.39 miles from Comstock to Roy in northwest direction and 2,000 miles (3,218.69 kilometers) by car, following the I-84 route.

Comstock and Roy are 1 day 13 hours far apart, if you drive non-stop .

This is the fastest route from Comstock, TX to Roy, WA.

Please note the time difference between Comstock, TX and Roy, WA is 2 hours. The current time in Comstock is 3:45 pm and the current time in Roy is 1:45 pm.

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Lowest Price Rental Cars in Comstock, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comstock »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 80.32 gallons of gas to cover the route between Comstock, TX and Roy, WA.

The estimated cost of gas to go from Comstock to Roy is $257.34.

During the route, an average car will release 1,573.60 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Comstock, TX and Roy, WA

If you want to meet halfway between Comstock, TX 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 39.672595 and -110.861644, or 39º 40' 21.342" N, 110º 51' 41.9184" W. This location is 999.96 miles away from Comstock, TX and Roy, WA and it would take approximately 18 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Helper, UT, situated 1,051 miles from Comstock, TX and 950 miles from Roy, WA. It would take 20 hours 45 mins to go from Comstock to Helper and 17 hours 13 mins to go from Roy to Helper.