Distance between cities › USA › Missouri › Williamstown, MO › Distance from Williamstown to Colman Book Hotels

Distance from Williamstown, MO to Colman, SD

Distance

488 mi

Time

9 hours 34 mins

Gas Cost

$45 - $88

There are 364.51 miles from Williamstown to Colman in northwest direction and 488 miles (785.36 kilometers) by car, following the I-29 route.

Williamstown and Colman are 9 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Colman, SD.

Williamstown, MO and Colman, SD are in the same time zone (CDT). Current time in both locations is 9:15 am.

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Lowest Price Rental Cars in Williamstown, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.60 gallons of gas to cover the route between Williamstown, MO and Colman, SD.

The estimated cost of gas to go from Williamstown to Colman is $63.94.

During the route, an average car will release 384.01 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 Williamstown, MO and Colman, SD

If you want to meet halfway between Williamstown, MO and Colman, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.496935 and -94.752389, or 41º 29' 48.966" N, 94º 45' 8.6004" W. This location is 244.03 miles away from Williamstown, MO and Colman, SD and it would take approximately 4 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Anita, IA, situated 240 miles from Williamstown, MO and 256 miles from Colman, SD. It would take 5 hours 17 mins to go from Williamstown to Anita and 4 hours 29 mins to go from Colman to Anita.