Distance between cities › USA › South Dakota › Selby, SD › Distance from Selby to Grasmere Book Hotels

Distance from Selby, SD to Grasmere, ID

Distance

1,071 mi

Time

20 hours 20 mins

Gas Cost

$100 - $194

There are 816.18 miles from Selby to Grasmere in southwest direction and 1,071 miles (1,723.61 kilometers) by car, following the US-12 and ND 22 route.

Selby and Grasmere are 20 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Grasmere, ID.

Please note the time difference between Selby, SD and Grasmere, ID is 1 hour. The current time in Selby is 2:23 pm and the current time in Grasmere is 1:23 pm.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Grasmere, ID? Here there are some offers to rent a car in Selby, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Selby »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.02 gallons of gas to cover the route between Selby, SD and Grasmere, ID.

The estimated cost of gas to go from Selby to Grasmere is $140.32.

During the route, an average car will release 842.79 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 Selby, SD and Grasmere, ID

If you want to meet halfway between Selby, SD and Grasmere, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.691877 and -109.416055, or 45º 41' 30.7572" N, 109º 24' 57.798" W. This location is 535.56 miles away from Selby, SD and Grasmere, ID and it would take approximately 10 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reed Point, MT, situated 510 miles from Selby, SD and 561 miles from Grasmere, ID. It would take 10 hours 1 min to go from Selby to Reed Point and 10 hours 20 mins to go from Grasmere to Reed Point.