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

Distance from Dewey, SD to Brunswick, MD

Distance

1,665 mi

Time

1 day 6 hours

Gas Cost

$155 - $302

There are 1,392.87 miles from Dewey to Brunswick in southeast direction and 1,665 miles (2,679.56 kilometers) by car, following the I-90 and US-14 route.

Dewey and Brunswick are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Brunswick, MD.

Please note the time difference between Dewey, SD and Brunswick, MD is 2 hours. The current time in Dewey is 11:43 am and the current time in Brunswick is 1:43 pm.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Brunswick, MD? 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 66.86 gallons of gas to cover the route between Dewey, SD and Brunswick, MD.

The estimated cost of gas to go from Dewey to Brunswick is $218.09.

During the route, an average car will release 1,309.89 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 Brunswick, MD

If you want to meet halfway between Dewey, SD and Brunswick, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.685063 and -89.842164, or 43º 41' 6.2268" N, 89º 50' 31.7904" W. This location is 832.39 miles away from Dewey, SD and Brunswick, MD and it would take approximately 15 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 Lyndon Station, WI, situated 799 miles from Dewey, SD and 867 miles from Brunswick, MD. It would take 14 hours 13 mins to go from Dewey to Lyndon Station and 16 hours 9 mins to go from Brunswick to Lyndon Station.