Distance between cities › USA › Texas › Sinton, TX › Distance from Sinton to Smithsburg Book Hotels

Distance from Sinton, TX to Smithsburg, MD

Distance

1,588 mi

Time

1 day 5 hours

Gas Cost

$148 - $288

There are 1,392.31 miles from Sinton to Smithsburg in northeast direction and 1,588 miles (2,555.64 kilometers) by car, following the I-10 route.

Sinton and Smithsburg are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Sinton, TX to Smithsburg, MD.

Please note the time difference between Sinton, TX and Smithsburg, MD is 1 hour. The current time in Sinton is 3:30 pm and the current time in Smithsburg is 4:30 pm.

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Lowest Price Rental Cars in Sinton, TX

Planning on renting a car to go from Sinton, TX to Smithsburg, MD? Here there are some offers to rent a car in Sinton, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sinton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 63.79 gallons of gas to cover the route between Sinton, TX and Smithsburg, MD.

The estimated cost of gas to go from Sinton to Smithsburg is $208.08.

During the route, an average car will release 1,249.78 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 Sinton, TX and Smithsburg, MD

If you want to meet halfway between Sinton, TX and Smithsburg, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.172693 and -87.455155, or 33º 10' 21.6948" N, 87º 27' 18.558" W. This location is 794.19 miles away from Sinton, TX and Smithsburg, MD and it would take approximately 14 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cottondale, AL, situated 807 miles from Sinton, TX and 782 miles from Smithsburg, MD. It would take 15 hours 2 mins to go from Sinton to Cottondale and 14 hours 21 mins to go from Smithsburg to Cottondale.