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

Distance from Gary, TX to Cotulla, TX

Distance

428 mi

Time

8 hours 5 mins

Gas Cost

$39 - $76

There are 381.92 miles from Gary to Cotulla in southwest direction and 428 miles (688.80 kilometers) by car, following the TX 21 route.

Gary and Cotulla are 8 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Gary, TX to Cotulla, TX. The halfway point is Lincoln, TX.

Gary, TX and Cotulla, TX are in the same time zone (CDT). Current time in both locations is 5:17 pm.

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Lowest Price Rental Cars in Gary, TX

Planning on renting a car to go from Gary, TX to Cotulla, TX? 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 17.18 gallons of gas to cover the route between Gary, TX and Cotulla, TX.

The estimated cost of gas to go from Gary to Cotulla is $55.07.

During the route, an average car will release 336.52 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gary, TX and Cotulla, TX

If you want to meet halfway between Gary, TX and Cotulla, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.301437 and -96.932961, or 30º 18' 5.1732" N, 96º 55' 58.6596" W. This location is 213.85 miles away from Gary, TX and Cotulla, TX and it would take approximately 4 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lincoln, TX, situated 214 miles from Gary, TX and 214 miles from Cotulla, TX. It would take 3 hours 49 mins to go from Gary to Lincoln and 3 hours 4 mins to go from Cotulla to Lincoln.