Distance between cities › USA › South Dakota › Marvin, SD › Distance from Marvin to Ashton Book Hotels

Distance from Marvin, SD to Ashton, SD

Distance

116 mi

Time

2 hours 21 mins

Gas Cost

$10 - $20

There are 79.44 miles from Marvin to Ashton in southwest direction and 116 miles (186.68 kilometers) by car, following the US-12 route.

Marvin and Ashton are 2 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Marvin, SD to Ashton, SD. The halfway point is Andover, SD.

Marvin, SD and Ashton, SD are in the same time zone (CDT). Current time in both locations is 9:56 pm.

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Lowest Price Rental Cars in Marvin, SD

Planning on renting a car to go from Marvin, SD to Ashton, SD? Here there are some offers to rent a car in Marvin, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marvin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.64 gallons of gas to cover the route between Marvin, SD and Ashton, SD.

The estimated cost of gas to go from Marvin to Ashton is $14.38.

During the route, an average car will release 90.96 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 $3.10 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Marvin, SD and Ashton, SD

If you want to meet halfway between Marvin, SD and Ashton, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.415836 and -97.933434, or 45º 24' 57.0096" N, 97º 56' 0.3624" W. This location is 57.80 miles away from Marvin, SD and Ashton, SD and it would take approximately 1 hour 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Andover, SD, situated 53 miles from Marvin, SD and 64 miles from Ashton, SD. It would take 1 hour 6 mins to go from Marvin to Andover and 1 hour 13 mins to go from Ashton to Andover.