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

Distance from Tomball, TX to Barnum, TX

Distance

103 mi

Time

1 hour 59 mins

Gas Cost

$9 - $18

There are 81.14 miles from Tomball to Barnum in northeast direction and 103 miles (165.76 kilometers) by car, following the I-69 and US-59 route.

Tomball and Barnum are 1 hour 59 mins far apart, if you drive non-stop .

This is the fastest route from Tomball, TX to Barnum, TX. The halfway point is Shepherd, TX.

Tomball, TX and Barnum, TX are in the same time zone (CDT). Current time in both locations is 8:09 pm.

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Lowest Price Rental Cars in Tomball, TX

Planning on renting a car to go from Tomball, TX to Barnum, 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 4.13 gallons of gas to cover the route between Tomball, TX and Barnum, TX.

The estimated cost of gas to go from Tomball to Barnum is $13.24.

During the route, an average car will release 80.89 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 Barnum, TX

If you want to meet halfway between Tomball, TX and Barnum, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.440222 and -95.032089, or 30º 26' 24.7992" N, 95º 1' 55.5204" W. This location is 51.40 miles away from Tomball, TX and Barnum, TX and it would take approximately 59 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Shepherd, TX, situated 55 miles from Tomball, TX and 48 miles from Barnum, TX. It would take 1 hour 4 mins to go from Tomball to Shepherd and 54 minutes to go from Barnum to Shepherd.