Distance between cities › USA › North Carolina › Purlear, NC › Distance from Purlear to Smithtown Book Hotels

Distance from Purlear, NC to Smithtown, NY

Distance

649 mi

Time

12 hours 59 mins

Gas Cost

$59 - $115

There are 543 miles from Purlear to Smithtown in northeast direction and 649 miles (1,044.46 kilometers) by car, following the I-81 route.

Purlear and Smithtown are 12 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Purlear, NC to Smithtown, NY.

Purlear, NC and Smithtown, NY are in the same time zone (EDT). Current time in both locations is 6:05 pm.

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Lowest Price Rental Cars in Purlear, NC

Planning on renting a car to go from Purlear, NC to Smithtown, NY? Here there are some offers to rent a car in Purlear, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Purlear »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.05 gallons of gas to cover the route between Purlear, NC and Smithtown, NY.

The estimated cost of gas to go from Purlear to Smithtown is $83.47.

During the route, an average car will release 510.38 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 Purlear, NC and Smithtown, NY

If you want to meet halfway between Purlear, NC and Smithtown, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.453244 and -77.989561, or 39º 27' 11.6784" N, 77º 59' 22.4196" W. This location is 324.33 miles away from Purlear, NC and Smithtown, NY and it would take approximately 6 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Martinsburg, WV, situated 341 miles from Purlear, NC and 308 miles from Smithtown, NY. It would take 6 hours 34 mins to go from Purlear to Martinsburg and 6 hours 29 mins to go from Smithtown to Martinsburg.