Distance between cities › USA › Texas › Gustine, TX › Distance from Gustine to Barnwell Book Hotels

Distance from Gustine, TX to Barnwell, SC

Distance

1,104 mi

Time

20 hours 32 mins

Gas Cost

$101 - $197

There are 996.29 miles from Gustine to Barnwell in east direction and 1,104 miles (1,776.72 kilometers) by car, following the I-20 route.

Gustine and Barnwell are 20 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Gustine, TX to Barnwell, SC.

Please note the time difference between Gustine, TX and Barnwell, SC is 1 hour. The current time in Gustine is 8:01 pm and the current time in Barnwell is 9:01 pm.

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Lowest Price Rental Cars in Gustine, TX

Planning on renting a car to go from Gustine, TX to Barnwell, SC? Here there are some offers to rent a car in Gustine, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gustine »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 44.34 gallons of gas to cover the route between Gustine, TX and Barnwell, SC.

The estimated cost of gas to go from Gustine to Barnwell is $142.08.

During the route, an average car will release 868.79 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 Gustine, TX and Barnwell, SC

If you want to meet halfway between Gustine, TX and Barnwell, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.282152 and -89.894529, or 32º 16' 55.7472" N, 89º 53' 40.3044" W. This location is 552.08 miles away from Gustine, TX and Barnwell, SC and it would take approximately 10 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brandon, MS, situated 547 miles from Gustine, TX and 557 miles from Barnwell, SC. It would take 10 hours 10 mins to go from Gustine to Brandon and 10 hours 24 mins to go from Barnwell to Brandon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Gustine, TX and Barnwell, SC is Jackson, MS, situated 537 miles from Gustine, TX and 571 miles from Barnwell, SC. It would take 9 hours 58 mins to go from Gustine to Jackson and 10 hours 40 mins to go from Barnwell to Jackson.