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

Distance from Dewey, SD to Galloway, OH

Distance

1,357 mi

Time

1 day

Gas Cost

$126 - $246

There are 1,102.13 miles from Dewey to Galloway in southeast direction and 1,357 miles (2,183.88 kilometers) by car, following the I-90 and US-14 route.

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

This is the fastest route from Dewey, SD to Galloway, OH. The halfway point is Blairsburg, IA.

Please note the time difference between Dewey, SD and Galloway, OH is 2 hours. The current time in Dewey is 3:19 am and the current time in Galloway 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 Galloway, OH? 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 54.49 gallons of gas to cover the route between Dewey, SD and Galloway, OH.

The estimated cost of gas to go from Dewey to Galloway is $177.73.

During the route, an average car will release 1,067.47 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 Galloway, OH

If you want to meet halfway between Dewey, SD and Galloway, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.465466 and -93.671181, or 42º 27' 55.6776" N, 93º 40' 16.2516" W. This location is 678.34 miles away from Dewey, SD and Galloway, OH and it would take approximately 12 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Blairsburg, IA, situated 662 miles from Dewey, SD and 679 miles from Galloway, OH. It would take 9 hours 59 mins to go from Dewey to Blairsburg and 10 hours 19 mins to go from Galloway to Blairsburg.