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

Distance from Wilmer, TX to Cotulla, TX

Distance

355 mi

Time

6 hours 21 mins

Gas Cost

$33 - $63

There are 324.52 miles from Wilmer to Cotulla in southwest direction and 355 miles (571.32 kilometers) by car, following the I-35 route.

Wilmer and Cotulla are 6 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Wilmer, TX to Cotulla, TX. The halfway point is Webberville, TX.

Wilmer, TX and Cotulla, TX are in the same time zone (CDT). Current time in both locations is 6:33 pm.

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Lowest Price Rental Cars in Wilmer, TX

Planning on renting a car to go from Wilmer, TX to Cotulla, TX? Here there are some offers to rent a car in Wilmer, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wilmer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 14.25 gallons of gas to cover the route between Wilmer, TX and Cotulla, TX.

The estimated cost of gas to go from Wilmer to Cotulla is $45.70.

During the route, an average car will release 279.26 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 Wilmer, TX and Cotulla, TX

If you want to meet halfway between Wilmer, 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 30.269094 and -97.587173, or 30º 16' 8.7384" N, 97º 35' 13.8228" W. This location is 177.46 miles away from Wilmer, TX and Cotulla, TX and it would take approximately 3 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Webberville, TX, situated 196 miles from Wilmer, TX and 188 miles from Cotulla, TX. It would take 3 hours 7 mins to go from Wilmer to Webberville and 2 hours 38 mins to go from Cotulla to Webberville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Wilmer, TX and Cotulla, TX is Austin, TX, situated 188 miles from Wilmer, TX and 168 miles from Cotulla, TX. It would take 3 hours 2 mins to go from Wilmer to and 2 hours 26 mins to go from Cotulla to Austin.