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

Distance from Tolstoy, SD to Ryan, OK

Distance

927 mi

Time

17 hours 39 mins

Gas Cost

$86 - $168

There are 777.97 miles from Tolstoy to Ryan in south direction and 927 miles (1,491.86 kilometers) by car, following the US-81 route.

Tolstoy and Ryan are 17 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Tolstoy, SD to Ryan, OK.

Tolstoy, SD and Ryan, OK are in the same time zone (CDT). Current time in both locations is 10:13 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Tolstoy, SD

Planning on renting a car to go from Tolstoy, SD to Ryan, OK? 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 37.24 gallons of gas to cover the route between Tolstoy, SD and Ryan, OK.

The estimated cost of gas to go from Tolstoy to Ryan is $121.47.

During the route, an average car will release 729.54 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 Ryan, OK

If you want to meet halfway between Tolstoy, SD and Ryan, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.532118 and -97.585911, or 40º 31' 55.6248" N, 97º 35' 9.2796" W. This location is 463.60 miles away from Tolstoy, SD and Ryan, OK and it would take approximately 8 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Geneva, NE, situated 445 miles from Tolstoy, SD and 482 miles from Ryan, OK. It would take 9 hours 2 mins to go from Tolstoy to Geneva and 8 hours 39 mins to go from Ryan to Geneva.