Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Vale Book Hotels

Distance from Dewey, SD to Vale, SD

Distance

115 mi

Time

2 hours 50 mins

Gas Cost

$10 - $20

There are 81.69 miles from Dewey to Vale in northeast direction and 115 miles (185.07 kilometers) by car, following the US-85 route.

Dewey and Vale are 2 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Vale, SD.

Dewey, SD and Vale, SD are in the same time zone (MDT). Current time in both locations is 4:27 am.

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Lowest Price Rental Cars in Dewey, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.63 gallons of gas to cover the route between Dewey, SD and Vale, SD.

The estimated cost of gas to go from Dewey to Vale is $14.50.

During the route, an average car will release 90.61 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 Dewey, SD and Vale, SD

If you want to meet halfway between Dewey, SD and Vale, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.211763 and -103.985791, or 44º 12' 42.3468" N, 103º 59' 8.8476" W. This location is 57.58 miles away from Dewey, SD and Vale, SD and it would take approximately 1 hour 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Four Corners, WY, situated 45 miles from Dewey, SD and 70 miles from Vale, SD. It would take 1 hour 11 mins to go from Dewey to Four Corners and 1 hour 38 mins to go from Vale to Four Corners.