Distance between cities › USA › Ohio › Marengo, OH › Distance from Marengo to Cavour Book Hotels

Distance from Marengo, OH to Cavour, SD

Distance

961 mi

Time

19 hours 9 mins

Gas Cost

$88 - $171

There are 822.58 miles from Marengo to Cavour in northwest direction and 961 miles (1,546.58 kilometers) by car, following the US-14 route.

Marengo and Cavour are 19 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Marengo, OH to Cavour, SD.

Please note the time difference between Marengo, OH and Cavour, SD is 1 hour. The current time in Marengo is 6:05 pm and the current time in Cavour is 5:05 pm.

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Lowest Price Rental Cars in Marengo, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marengo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 38.60 gallons of gas to cover the route between Marengo, OH and Cavour, SD.

The estimated cost of gas to go from Marengo to Cavour is $123.67.

During the route, an average car will release 756.21 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Marengo, OH and Cavour, SD

If you want to meet halfway between Marengo, OH 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 43.564657 and -89.740318, or 43º 33' 52.7652" N, 89º 44' 25.1448" W. This location is 480.54 miles away from Marengo, OH and Cavour, SD and it would take approximately 9 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lake Delton, WI, situated 507 miles from Marengo, OH and 454 miles from Cavour, SD. It would take 10 hours 16 mins to go from Marengo to Lake Delton and 8 hours 59 mins to go from Cavour to Lake Delton.