Distance between cities › USA › South Dakota › Colman, SD › Distance from Colman to Alpena Book Hotels

Distance from Colman, SD to Alpena, SD

Distance

89 mi

Time

2 hours

Gas Cost

$8 - $16

There are 78.20 miles from Colman to Alpena in west direction and 89 miles (143.23 kilometers) by car, following the US-81 and SD 34 route.

Colman and Alpena are 2 hours far apart, if you drive non-stop .

This is the fastest route from Colman, SD to Alpena, SD. The halfway point is Roswell, SD.

Colman, SD and Alpena, SD are in the same time zone (CDT). Current time in both locations is 12:18 am.

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Lowest Price Rental Cars in Colman, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.58 gallons of gas to cover the route between Colman, SD and Alpena, SD.

The estimated cost of gas to go from Colman to Alpena is $11.21.

During the route, an average car will release 70.06 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 Colman, SD and Alpena, SD

If you want to meet halfway between Colman, SD and Alpena, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.006001 and -97.652740, or 44º 0' 21.6036" N, 97º 39' 9.864" W. This location is 44.52 miles away from Colman, SD and Alpena, SD and it would take approximately 1 hour to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Roswell, SD, situated 46 miles from Colman, SD and 44 miles from Alpena, SD. It would take 1 hour 8 mins to go from Colman to Roswell and 1 hour 1 min to go from Alpena to Roswell.