Distance between cities › USA › Texas › Buffalo Gap, TX › Distance from Buffalo Gap to Allen Book Hotels

Distance from Buffalo Gap, TX to Allen, TX

Distance

218 mi

Time

3 hours 55 mins

Gas Cost

$20 - $39

There are 192.33 miles from Buffalo Gap to Allen in northeast direction and 218 miles (350.84 kilometers) by car, following the I-20 route.

Buffalo Gap and Allen are 3 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Buffalo Gap, TX to Allen, TX. The halfway point is Santo, TX.

Buffalo Gap, TX and Allen, TX are in the same time zone (CDT). Current time in both locations is 1:06 pm.

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Lowest Price Rental Cars in Buffalo Gap, TX

Planning on renting a car to go from Buffalo Gap, TX to Allen, TX? Here there are some offers to rent a car in Buffalo Gap, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Buffalo Gap »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.74 gallons of gas to cover the route between Buffalo Gap, TX and Allen, TX.

The estimated cost of gas to go from Buffalo Gap to Allen is $28.02.

During the route, an average car will release 171.21 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 Buffalo Gap, TX and Allen, TX

If you want to meet halfway between Buffalo Gap, TX and Allen, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.572468 and -98.180458, or 32º 34' 20.8848" N, 98º 10' 49.6488" W. This location is 108.80 miles away from Buffalo Gap, TX and Allen, TX and it would take approximately 1 hour 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Santo, TX, situated 110 miles from Buffalo Gap, TX and 114 miles from Allen, TX. It would take 2 hours 8 mins to go from Buffalo Gap to Santo and 1 hour 56 mins to go from Allen to Santo.

Major Cities Along the Route

Some major cities along the route include Plano, TX,Garland, TX,Richardson, TX,Dallas, TX,Irving, TX,Grand Prairie, TX,Arlington, TX,Fort Worth, TX, and Abilene, TX.