Distance between cities › USA › Arkansas › Cotter, AR › Distance from Cotter to Mammoth Spring Book Hotels

Distance from Cotter, AR to Mammoth Spring, AR

Distance

67 mi

Time

1 hour 30 mins

Gas Cost

$6 - $12

There are 57.46 miles from Cotter to Mammoth Spring in northeast direction and 67 miles (107.83 kilometers) by car, following the US-62 and US-412 route.

Cotter and Mammoth Spring are 1 hour 30 mins far apart, if you drive non-stop .

This is the fastest route from Cotter, AR to Mammoth Spring, AR. The halfway point is Gepp, AR.

Cotter, AR and Mammoth Spring, AR are in the same time zone (CDT). Current time in both locations is 4:14 am.

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Lowest Price Rental Cars in Cotter, AR

Planning on renting a car to go from Cotter, AR to Mammoth Spring, AR? Here there are some offers to rent a car in Cotter, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cotter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 2.69 gallons of gas to cover the route between Cotter, AR and Mammoth Spring, AR.

The estimated cost of gas to go from Cotter to Mammoth Spring is $8.34.

During the route, an average car will release 52.74 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 $3.10 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cotter, AR and Mammoth Spring, AR

If you want to meet halfway between Cotter, AR and Mammoth Spring, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.397190 and -92.049591, or 36º 23' 49.884" N, 92º 2' 58.5276" W. This location is 33.52 miles away from Cotter, AR and Mammoth Spring, AR and it would take approximately 45 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gepp, AR, situated 30 miles from Cotter, AR and 36 miles from Mammoth Spring, AR. It would take 35 minutes to go from Cotter to Gepp and 53 minutes to go from Mammoth Spring to Gepp.