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

Distance from Custer, SD to Palmyra, WI

Distance

858 mi

Time

14 hours 59 mins

Gas Cost

$80 - $155

There are 756.08 miles from Custer to Palmyra in east direction and 858 miles (1,380.82 kilometers) by car, following the I-90 and US-14 route.

Custer and Palmyra are 14 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Palmyra, WI. The halfway point is Adrian, MN.

Please note the time difference between Custer, SD and Palmyra, WI is 1 hour. The current time in Custer is 2:49 am and the current time in Palmyra is 3:49 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Palmyra, WI? 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 34.46 gallons of gas to cover the route between Custer, SD and Palmyra, WI.

The estimated cost of gas to go from Custer to Palmyra is $112.41.

During the route, an average car will release 675.14 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 Palmyra, WI

If you want to meet halfway between Custer, SD and Palmyra, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.626240 and -95.889778, or 43º 37' 34.464" N, 95º 53' 23.2008" W. This location is 429.03 miles away from Custer, SD and Palmyra, WI and it would take approximately 7 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adrian, MN, situated 423 miles from Custer, SD and 437 miles from Palmyra, WI. It would take 5 hours 48 mins to go from Custer to Adrian and 6 hours 33 mins to go from Palmyra to Adrian.