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

Distance from Grass Range, MT to Moro, OR

Distance

766 mi

Time

14 hours 8 mins

Gas Cost

$71 - $139

There are 579.04 miles from Grass Range to Moro in west direction and 766 miles (1,232.76 kilometers) by car, following the MT 200 route.

Grass Range and Moro are 14 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Moro, OR.

Please note the time difference between Grass Range, MT and Moro, OR is 1 hour. The current time in Grass Range is 3:14 am and the current time in Moro is 2:14 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 Moro, OR? 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 30.77 gallons of gas to cover the route between Grass Range, MT and Moro, OR.

The estimated cost of gas to go from Grass Range to Moro is $100.37.

During the route, an average car will release 602.86 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 Grass Range, MT and Moro, OR

If you want to meet halfway between Grass Range, MT and Moro, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.294359 and -115.15735, or 47º 17' 39.6924" N, 115º 9' 26.46" W. This location is 383.09 miles away from Grass Range, MT and Moro, OR and it would take approximately 7 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint Regis, MT, situated 375 miles from Grass Range, MT and 392 miles from Moro, OR. It would take 6 hours 53 mins to go from Grass Range to Saint Regis and 7 hours 18 mins to go from Moro to Saint Regis.