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

Distance from Grass Range, MT to Morro Bay, CA

Distance

1,427 mi

Time

1 day 2 hours

Gas Cost

$133 - $259

There are 1,017.89 miles from Grass Range to Morro Bay in southwest direction and 1,427 miles (2,296.53 kilometers) by car, following the I-80 route.

Grass Range and Morro Bay are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Morro Bay, CA.

Please note the time difference between Grass Range, MT and Morro Bay, CA is 1 hour. The current time in Grass Range is 9:06 am and the current time in Morro Bay is 8:06 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 Morro Bay, CA? 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 57.30 gallons of gas to cover the route between Grass Range, MT and Morro Bay, CA.

The estimated cost of gas to go from Grass Range to Morro Bay is $186.91.

During the route, an average car will release 1,122.60 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 $3.26 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 Morro Bay, CA

If you want to meet halfway between Grass Range, MT and Morro Bay, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.949477 and -115.569441, or 40º 56' 58.1172" N, 115º 34' 9.9876" W. This location is 713.37 miles away from Grass Range, MT and Morro Bay, CA and it would take approximately 13 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Halleck, NV, situated 698 miles from Grass Range, MT and 731 miles from Morro Bay, CA. It would take 13 hours 15 mins to go from Grass Range to Halleck and 13 hours 16 mins to go from Morro Bay to Halleck.