Distance between cities › USA › Texas › Keller, TX › Distance from Keller to McComb Book Hotels

Distance from Keller, TX to McComb, MS

Distance

476 mi

Time

8 hours 52 mins

Gas Cost

$44 - $85

There are 413.40 miles from Keller to McComb in southeast direction and 476 miles (766.05 kilometers) by car, following the I-20 route.

Keller and McComb are 8 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Keller, TX to McComb, MS. The halfway point is Dubberly, LA.

Keller, TX and McComb, MS are in the same time zone (CDT). Current time in both locations is 8:04 pm.

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Lowest Price Rental Cars in Keller, TX

Planning on renting a car to go from Keller, TX to McComb, MS? Here there are some offers to rent a car in Keller, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keller »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.12 gallons of gas to cover the route between Keller, TX and McComb, MS.

The estimated cost of gas to go from Keller to McComb is $61.26.

During the route, an average car will release 374.62 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keller, TX and McComb, MS

If you want to meet halfway between Keller, TX and McComb, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.586452 and -93.222214, or 32º 35' 11.2272" N, 93º 13' 19.9704" W. This location is 238.06 miles away from Keller, TX and McComb, MS and it would take approximately 4 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dubberly, LA, situated 251 miles from Keller, TX and 261 miles from McComb, MS. It would take 4 hours 5 mins to go from Keller to Dubberly and 4 hours 29 mins to go from McComb to Dubberly.