Distance between cities › USA › Texas › Gary, TX › Distance from Gary to Marengo Book Hotels

Distance from Gary, TX to Marengo, OH

Distance

1,014 mi

Time

18 hours 44 mins

Gas Cost

$95 - $184

There are 864.51 miles from Gary to Marengo in northeast direction and 1,014 miles (1,631.87 kilometers) by car, following the I-40 route.

Gary and Marengo are 18 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Gary, TX to Marengo, OH.

Please note the time difference between Gary, TX and Marengo, OH is 1 hour. The current time in Gary is 3:14 pm and the current time in Marengo is 4:14 pm.

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Lowest Price Rental Cars in Gary, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gary »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.72 gallons of gas to cover the route between Gary, TX and Marengo, OH.

The estimated cost of gas to go from Gary to Marengo is $132.84.

During the route, an average car will release 797.86 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 Gary, TX and Marengo, OH

If you want to meet halfway between Gary, TX and Marengo, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.81816 and -88.265739, or 35º 49' 5.376" N, 88º 15' 56.6604" W. This location is 507.01 miles away from Gary, TX and Marengo, OH and it would take approximately 9 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Yuma, TN, situated 509 miles from Gary, TX and 514 miles from Marengo, OH. It would take 9 hours 18 mins to go from Gary to Yuma and 9 hours 45 mins to go from Marengo to Yuma.