Distance between cities › USA › South Dakota › Armour, SD › Distance from Armour to Cavour Book Hotels

Distance from Armour, SD to Cavour, SD

Distance

98 mi

Time

2 hours 7 mins

Gas Cost

$9 - $17

There are 74.26 miles from Armour to Cavour in north direction and 98 miles (157.72 kilometers) by car, following the US-281 route.

Armour and Cavour are 2 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Cavour, SD. The halfway point is Lane, SD.

Armour, SD and Cavour, SD are in the same time zone (CDT). Current time in both locations is 5:51 am.

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Lowest Price Rental Cars in Armour, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armour »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.94 gallons of gas to cover the route between Armour, SD and Cavour, SD.

The estimated cost of gas to go from Armour to Cavour is $12.35.

During the route, an average car will release 77.21 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 Armour, SD and Cavour, SD

If you want to meet halfway between Armour, SD and Cavour, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.026890 and -98.450859, or 44º 1' 36.804" N, 98º 27' 3.0924" W. This location is 49.06 miles away from Armour, SD and Cavour, SD and it would take approximately 1 hour 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lane, SD, situated 57 miles from Armour, SD and 42 miles from Cavour, SD. It would take 1 hour 10 mins to go from Armour to Lane and 54 minutes to go from Cavour to Lane.