Distance between cities › USA › Texas › Tomball, TX › Distance from Tomball to Asherton Book Hotels

Distance from Tomball, TX to Asherton, TX

Distance

313 mi

Time

5 hours 49 mins

Gas Cost

$29 - $56

There are 274.56 miles from Tomball to Asherton in southwest direction and 313 miles (503.72 kilometers) by car, following the I-10 and US-90 route.

Tomball and Asherton are 5 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Tomball, TX to Asherton, TX. The halfway point is Kingsbury, TX.

Tomball, TX and Asherton, TX are in the same time zone (CDT). Current time in both locations is 12:55 pm.

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Lowest Price Rental Cars in Tomball, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tomball »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 12.58 gallons of gas to cover the route between Tomball, TX and Asherton, TX.

The estimated cost of gas to go from Tomball to Asherton is $40.35.

During the route, an average car will release 246.56 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 Tomball, TX and Asherton, TX

If you want to meet halfway between Tomball, TX and Asherton, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.615175 and -97.807419, or 29º 36' 54.63" N, 97º 48' 26.7084" W. This location is 156.68 miles away from Tomball, TX and Asherton, TX and it would take approximately 2 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kingsbury, TX, situated 156 miles from Tomball, TX and 159 miles from Asherton, TX. It would take 2 hours 24 mins to go from Tomball to Kingsbury and 2 hours 40 mins to go from Asherton to Kingsbury.