Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to Reserve Book Hotels

Distance from Grass Range, MT to Reserve, MT

Distance

298 mi

Time

5 hours 52 mins

Gas Cost

$27 - $53

There are 229.19 miles from Grass Range to Reserve in northeast direction and 298 miles (479.58 kilometers) by car, following the MT 200 route.

Grass Range and Reserve are 5 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Reserve, MT. The halfway point is Cohagen, MT.

Grass Range, MT and Reserve, MT are in the same time zone (MDT). Current time in both locations is 3:12 am.

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Reserve, MT? Here there are some offers to rent a car in Grass Range, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Range »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 11.96 gallons of gas to cover the route between Grass Range, MT and Reserve, MT.

The estimated cost of gas to go from Grass Range to Reserve is $38.43.

During the route, an average car will release 234.33 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 $3.21 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Range, MT and Reserve, MT

If you want to meet halfway between Grass Range, MT and Reserve, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.327301 and -106.283966, or 47º 19' 38.2836" N, 106º 17' 2.2776" W. This location is 148.91 miles away from Grass Range, MT and Reserve, MT and it would take approximately 2 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cohagen, MT, situated 122 miles from Grass Range, MT and 210 miles from Reserve, MT. It would take 2 hours 8 mins to go from Grass Range to Cohagen and 5 hours 52 mins to go from Reserve to Cohagen.