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

Distance from Dewey, SD to Marcola, OR

Distance

1,339 mi

Time

1 day

Gas Cost

$125 - $243

There are 936.61 miles from Dewey to Marcola in west direction and 1,339 miles (2,154.91 kilometers) by car, following the I-90 route.

Dewey and Marcola are 1 day far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Marcola, OR.

Please note the time difference between Dewey, SD and Marcola, OR is 1 hour. The current time in Dewey is 6:19 am and the current time in Marcola is 5:19 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Marcola, OR? 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 53.76 gallons of gas to cover the route between Dewey, SD and Marcola, OR.

The estimated cost of gas to go from Dewey to Marcola is $175.38.

During the route, an average car will release 1,053.33 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 Dewey, SD and Marcola, OR

If you want to meet halfway between Dewey, SD and Marcola, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.821803 and -113.803939, or 46º 49' 18.4908" N, 113º 48' 14.1804" W. This location is 669.35 miles away from Dewey, SD and Marcola, OR and it would take approximately 12 hours 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 Milltown, MT, situated 674 miles from Dewey, SD and 665 miles from Marcola, OR. It would take 11 hours 51 mins to go from Dewey to Milltown and 12 hours 32 mins to go from Marcola to Milltown.