Distance between cities › USA › Mississippi › Smithdale, MS › Distance from Smithdale to Spring Gap Book Hotels

Distance from Smithdale, MS to Spring Gap, MD

Distance

1,056 mi

Time

19 hours 23 mins

Gas Cost

$97 - $188

There are 880.14 miles from Smithdale to Spring Gap in northeast direction and 1,056 miles (1,699.47 kilometers) by car, following the I-81 route.

Smithdale and Spring Gap are 19 hours 23 mins far apart, if you drive non-stop .

This is the fastest route from Smithdale, MS to Spring Gap, MD.

Please note the time difference between Smithdale, MS and Spring Gap, MD is 1 hour. The current time in Smithdale is 2:25 pm and the current time in Spring Gap is 3:25 pm.

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Lowest Price Rental Cars in Smithdale, MS

Planning on renting a car to go from Smithdale, MS to Spring Gap, MD? Here there are some offers to rent a car in Smithdale, MS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smithdale »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 42.41 gallons of gas to cover the route between Smithdale, MS and Spring Gap, MD.

The estimated cost of gas to go from Smithdale to Spring Gap is $135.89.

During the route, an average car will release 830.95 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 Smithdale, MS and Spring Gap, MD

If you want to meet halfway between Smithdale, MS and Spring Gap, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.655021 and -84.460158, or 35º 39' 18.0756" N, 84º 27' 36.5688" W. This location is 528.04 miles away from Smithdale, MS and Spring Gap, MD and it would take approximately 9 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Philadelphia, TN, situated 545 miles from Smithdale, MS and 514 miles from Spring Gap, MD. It would take 10 hours 1 min to go from Smithdale to Philadelphia and 9 hours 31 mins to go from Spring Gap to Philadelphia.