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

Distance from Custer, SD to Canton, OK

Distance

754 mi

Time

15 hours 11 mins

Gas Cost

$70 - $137

There are 595.13 miles from Custer to Canton in southeast direction and 754 miles (1,213.45 kilometers) by car, following the I-80 route.

Custer and Canton are 15 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Canton, OK. The halfway point is Saint Libory, NE.

Please note the time difference between Custer, SD and Canton, OK is 1 hour. The current time in Custer is 2:44 am and the current time in Canton is 3:44 am.

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Lowest Price Rental Cars in Custer, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.27 gallons of gas to cover the route between Custer, SD and Canton, OK.

The estimated cost of gas to go from Custer to Canton is $98.74.

During the route, an average car will release 593.06 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 Custer, SD and Canton, OK

If you want to meet halfway between Custer, SD and Canton, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.029945 and -98.375366, or 41º 1' 47.802" N, 98º 22' 31.3176" W. This location is 376.87 miles away from Custer, SD and Canton, OK and it would take approximately 7 hours 35 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 Libory, NE, situated 420 miles from Custer, SD and 468 miles from Canton, OK. It would take 7 hours 18 mins to go from Custer to Saint Libory and 6 hours 57 mins to go from Canton to Saint Libory.