Distance between cities › USA › Missouri › Calhoun, MO › Distance from Calhoun to Buffalo Gap Book Hotels

Distance from Calhoun, MO to Buffalo Gap, TX

Distance

665 mi

Time

12 hours 13 mins

Gas Cost

$62 - $121

There are 551.92 miles from Calhoun to Buffalo Gap in southwest direction and 665 miles (1,070.21 kilometers) by car, following the US-82 and US-183 and US-277 and US-283 route.

Calhoun and Buffalo Gap are 12 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Calhoun, MO to Buffalo Gap, TX.

Calhoun, MO and Buffalo Gap, TX are in the same time zone (CDT). Current time in both locations is 9:46 am.

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Lowest Price Rental Cars in Calhoun, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Calhoun »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.71 gallons of gas to cover the route between Calhoun, MO and Buffalo Gap, TX.

The estimated cost of gas to go from Calhoun to Buffalo Gap is $87.12.

During the route, an average car will release 523.24 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Calhoun, MO and Buffalo Gap, TX

If you want to meet halfway between Calhoun, MO and Buffalo Gap, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.685872 and -97.03193, or 35º 41' 9.1392" N, 97º 1' 54.948" W. This location is 332.50 miles away from Calhoun, MO and Buffalo Gap, TX and it would take approximately 6 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wellston, OK, situated 329 miles from Calhoun, MO and 339 miles from Buffalo Gap, TX. It would take 6 hours 4 mins to go from Calhoun to Wellston and 6 hours 15 mins to go from Buffalo Gap to Wellston.