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

Distance from Lakeside, TX to Roy, MT

Distance

1,416 mi

Time

1 day 1 hour

Gas Cost

$132 - $257

There are 1,168.76 miles from Lakeside to Roy in northwest direction and 1,416 miles (2,278.83 kilometers) by car, following the I-25 route.

Lakeside and Roy are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Lakeside, TX to Roy, MT.

Please note the time difference between Lakeside, TX and Roy, MT is 1 hour. The current time in Lakeside is 6:36 am and the current time in Roy is 5:36 am.

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Lowest Price Rental Cars in Lakeside, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lakeside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.87 gallons of gas to cover the route between Lakeside, TX and Roy, MT.

The estimated cost of gas to go from Lakeside to Roy is $185.50.

During the route, an average car will release 1,114.16 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 Lakeside, TX and Roy, MT

If you want to meet halfway between Lakeside, TX and Roy, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.73193 and -104.303861, or 39º 43' 54.948" N, 104º 18' 13.8996" W. This location is 708.01 miles away from Lakeside, TX and Roy, MT and it would take approximately 12 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Strasburg, CO, situated 715 miles from Lakeside, TX and 702 miles from Roy, MT. It would take 13 hours 19 mins to go from Lakeside to Strasburg and 12 hours 16 mins to go from Roy to Strasburg.

Major City Closest to Halfway Point

The major city closest to the halfway point between Lakeside, TX and Roy, MT is Aurora, CO, situated 742 miles from Lakeside, TX and 679 miles from Roy, MT. It would take 13 hours 51 mins to go from Lakeside to Aurora and 12 hours to go from Roy to Aurora.