Distance between cities › USA › Missouri › Thayer, MO › Distance from Thayer to Barnesville Book Hotels

Distance from Thayer, MO to Barnesville, GA

Distance

568 mi

Time

11 hours 12 mins

Gas Cost

$53 - $103

There are 482.44 miles from Thayer to Barnesville in southeast direction and 568 miles (914.11 kilometers) by car, following the US-78 route.

Thayer and Barnesville are 11 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Thayer, MO to Barnesville, GA.

Please note the time difference between Thayer, MO and Barnesville, GA is 1 hour. The current time in Thayer is 1:02 am and the current time in Barnesville is 2:02 am.

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Lowest Price Rental Cars in Thayer, MO

Planning on renting a car to go from Thayer, MO to Barnesville, GA? Here there are some offers to rent a car in Thayer, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thayer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 22.79 gallons of gas to cover the route between Thayer, MO and Barnesville, GA.

The estimated cost of gas to go from Thayer to Barnesville is $74.35.

During the route, an average car will release 446.58 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 Thayer, MO and Barnesville, GA

If you want to meet halfway between Thayer, MO and Barnesville, GA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.197531 and -88.137951, or 34º 11' 51.1116" N, 88º 8' 16.6236" W. This location is 283.79 miles away from Thayer, MO and Barnesville, GA and it would take approximately 5 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tremont, MS, situated 280 miles from Thayer, MO and 290 miles from Barnesville, GA. It would take 5 hours 30 mins to go from Thayer to Tremont and 5 hours 46 mins to go from Barnesville to Tremont.