Distance between cities › USA › South Dakota › Tolstoy, SD › Distance from Tolstoy to Custer Book Hotels

Distance from Tolstoy, SD to Custer, MT

Distance

441 mi

Time

9 hours 7 mins

Gas Cost

$41 - $80

There are 388.48 miles from Tolstoy to Custer in west direction and 441 miles (709.72 kilometers) by car, following the US-12 and ND 22 route.

Tolstoy and Custer are 9 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Tolstoy, SD to Custer, MT.

Please note the time difference between Tolstoy, SD and Custer, MT is 1 hour. The current time in Tolstoy is 4:20 pm and the current time in Custer is 3:20 pm.

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Lowest Price Rental Cars in Tolstoy, SD

Planning on renting a car to go from Tolstoy, SD to Custer, MT? Here there are some offers to rent a car in Tolstoy, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tolstoy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.70 gallons of gas to cover the route between Tolstoy, SD and Custer, MT.

The estimated cost of gas to go from Tolstoy to Custer is $57.73.

During the route, an average car will release 346.74 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 Tolstoy, SD and Custer, MT

If you want to meet halfway between Tolstoy, SD and Custer, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.176731 and -103.401184, or 46º 10' 36.2316" N, 103º 24' 4.2624" W. This location is 220.34 miles away from Tolstoy, SD and Custer, MT and it would take approximately 4 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bowman, ND, situated 225 miles from Tolstoy, SD and 216 miles from Custer, MT. It would take 4 hours 33 mins to go from Tolstoy to Bowman and 4 hours 36 mins to go from Custer to Bowman.