Distance between cities › USA › Missouri › Camdenton, MO › Distance from Camdenton to Keystone Book Hotels

Distance from Camdenton, MO to Keystone, SD

Distance

875 mi

Time

15 hours 36 mins

Gas Cost

$82 - $159

There are 688.78 miles from Camdenton to Keystone in northwest direction and 875 miles (1,408.18 kilometers) by car, following the I-90 route.

Camdenton and Keystone are 15 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Camdenton, MO to Keystone, SD.

Please note the time difference between Camdenton, MO and Keystone, SD is 1 hour. The current time in Camdenton is 11:16 am and the current time in Keystone is 10:16 am.

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Lowest Price Rental Cars in Camdenton, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Camdenton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 35.16 gallons of gas to cover the route between Camdenton, MO and Keystone, SD.

The estimated cost of gas to go from Camdenton to Keystone is $114.68.

During the route, an average car will release 688.81 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 Camdenton, MO and Keystone, SD

If you want to meet halfway between Camdenton, MO and Keystone, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.009878 and -96.795514, or 43º 0' 35.5608" N, 96º 47' 43.8504" W. This location is 437.71 miles away from Camdenton, MO and Keystone, SD and it would take approximately 7 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beresford, SD, situated 480 miles from Camdenton, MO and 398 miles from Keystone, SD. It would take 9 hours 12 mins to go from Camdenton to Beresford and 6 hours 30 mins to go from Keystone to Beresford.