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

Distance from Selby, SD to Ludlow, SD

Distance

208 mi

Time

3 hours 57 mins

Gas Cost

$19 - $36

There are 163.07 miles from Selby to Ludlow in west direction and 208 miles (334.74 kilometers) by car, following the US-12 and SD 20 route.

Selby and Ludlow are 3 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Ludlow, SD. The halfway point is Keldron, SD.

Please note the time difference between Selby, SD and Ludlow, SD is 1 hour. The current time in Selby is 7:19 am and the current time in Ludlow is 6:19 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Ludlow, SD? 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 8.36 gallons of gas to cover the route between Selby, SD and Ludlow, SD.

The estimated cost of gas to go from Selby to Ludlow is $26.22.

During the route, an average car will release 163.86 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Selby, SD and Ludlow, SD

If you want to meet halfway between Selby, SD and Ludlow, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.938229 and -101.842476, or 45º 56' 17.6244" N, 101º 50' 32.9136" W. This location is 104.13 miles away from Selby, SD and Ludlow, SD and it would take approximately 1 hour 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Keldron, SD, situated 102 miles from Selby, SD and 107 miles from Ludlow, SD. It would take 2 hours 31 mins to go from Selby to Keldron and 2 hours 26 mins to go from Ludlow to Keldron.