Distance between cities › USA › Virginia › Castleton, VA › Distance from Castleton to Marlow Book Hotels

Distance from Castleton, VA to Marlow, NH

Distance

517 mi

Time

11 hours 7 mins

Gas Cost

$48 - $94

There are 438.48 miles from Castleton to Marlow in northeast direction and 517 miles (832.03 kilometers) by car, following the I-91 route.

Castleton and Marlow are 11 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VA to Marlow, NH.

Castleton, VA and Marlow, NH are in the same time zone (EDT). Current time in both locations is 9:24 am.

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Lowest Price Rental Cars in Castleton, VA

Planning on renting a car to go from Castleton, VA to Marlow, NH? Here there are some offers to rent a car in Castleton, VA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castleton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.77 gallons of gas to cover the route between Castleton, VA and Marlow, NH.

The estimated cost of gas to go from Castleton to Marlow is $67.74.

During the route, an average car will release 406.86 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 Castleton, VA and Marlow, NH

If you want to meet halfway between Castleton, VA and Marlow, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.352522 and -74.472077, or 40º 21' 9.0792" N, 74º 28' 19.4772" W. This location is 258.55 miles away from Castleton, VA and Marlow, NH and it would take approximately 5 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Jamesburg, NJ, situated 255 miles from Castleton, VA and 269 miles from Marlow, NH. It would take 5 hours 23 mins to go from Castleton to Jamesburg and 5 hours 58 mins to go from Marlow to Jamesburg.

Major City Closest to Halfway Point

The major city closest to the halfway point between Castleton, VA and Marlow, NH is Staten Island, NY, situated 278 miles from Castleton, VA and 244 miles from Marlow, NH. It would take 5 hours 57 mins to go from Castleton to Staten Island and 5 hours 37 mins to go from Marlow to Staten Island.