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

Distance from Marengo, OH to Summit, SD

Distance

942 mi

Time

18 hours 25 mins

Gas Cost

$86 - $168

There are 794.76 miles from Marengo to Summit in northwest direction and 942 miles (1,516.00 kilometers) by car, following the I-94 route.

Marengo and Summit are 18 hours 25 mins far apart, if you drive non-stop .

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

Please note the time difference between Marengo, OH and Summit, SD is 1 hour. The current time in Marengo is 8:39 pm and the current time in Summit is 7:39 pm.

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Lowest Price Rental Cars in Marengo, OH

Planning on renting a car to go from Marengo, OH to Summit, 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 37.83 gallons of gas to cover the route between Marengo, OH and Summit, SD.

The estimated cost of gas to go from Marengo to Summit is $121.22.

During the route, an average car will release 741.22 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 Summit, SD

If you want to meet halfway between Marengo, OH and Summit, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.469931 and -89.494717, or 43º 28' 11.7516" N, 89º 29' 40.9812" W. This location is 471.02 miles away from Marengo, OH and Summit, SD and it would take approximately 9 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Portage, WI, situated 493 miles from Marengo, OH and 455 miles from Summit, SD. It would take 9 hours 59 mins to go from Marengo to Portage and 8 hours 35 mins to go from Summit to Portage.

Major City Closest to Halfway Point

The major city closest to the halfway point between Marengo, OH and Summit, SD is Madison, WI, situated 463 miles from Marengo, OH and 488 miles from Summit, SD. It would take 9 hours 33 mins to go from Marengo to Madison and 9 hours 21 mins to go from Summit to Madison.