Distance between cities › USA › North Carolina › Seven Devils, NC › Distance from Seven Devils to Olney Book Hotels

Distance from Seven Devils, NC to Olney, MD

Distance

419 mi

Time

8 hours 19 mins

Gas Cost

$39 - $76

There are 333.08 miles from Seven Devils to Olney in northeast direction and 419 miles (674.32 kilometers) by car, following the I-81 and US-11 route.

Seven Devils and Olney are 8 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Seven Devils, NC to Olney, MD.

Seven Devils, NC and Olney, MD are in the same time zone (EDT). Current time in both locations is 5:24 am.

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Lowest Price Rental Cars in Seven Devils, NC

Planning on renting a car to go from Seven Devils, NC to Olney, MD? Here there are some offers to rent a car in Seven Devils, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seven Devils »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.81 gallons of gas to cover the route between Seven Devils, NC and Olney, MD.

The estimated cost of gas to go from Seven Devils to Olney is $54.83.

During the route, an average car will release 329.31 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 Seven Devils, NC and Olney, MD

If you want to meet halfway between Seven Devils, NC and Olney, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.65272 and -79.547128, or 37º 39' 9.792" N, 79º 32' 49.6608" W. This location is 209.26 miles away from Seven Devils, NC and Olney, MD and it would take approximately 4 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Natural Bridge, VA, situated 208 miles from Seven Devils, NC and 212 miles from Olney, MD. It would take 4 hours 18 mins to go from Seven Devils to Natural Bridge and 4 hours 5 mins to go from Olney to Natural Bridge.