Distance between cities › USA › Vermont › Castleton, VT › Distance from Castleton to Somerville Book Hotels

Distance from Castleton, VT to Somerville, VA

Distance

509 mi

Time

10 hours 37 mins

Gas Cost

$47 - $92

There are 420.41 miles from Castleton to Somerville in southwest direction and 509 miles (819.16 kilometers) by car, following the I-87 route.

Castleton and Somerville are 10 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Somerville, VA.

Castleton, VT and Somerville, VA are in the same time zone (EDT). Current time in both locations is 10:47 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Castleton, VT to Somerville, VA:

Lowest Price Rental Cars in Castleton, VT

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

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 20.43 gallons of gas to cover the route between Castleton, VT and Somerville, VA.

The estimated cost of gas to go from Castleton to Somerville is $66.64.

During the route, an average car will release 400.25 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, VT and Somerville, VA

If you want to meet halfway between Castleton, VT and Somerville, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.431404 and -74.435295, or 40º 25' 53.0544" N, 74º 26' 7.062" W. This location is 254.34 miles away from Castleton, VT and Somerville, VA and it would take approximately 5 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is East Brunswick, NJ, situated 265 miles from Castleton, VT and 247 miles from Somerville, VA. It would take 5 hours 33 mins to go from Castleton to East Brunswick and 5 hours 17 mins to go from Somerville to East Brunswick.

Major City Closest to Halfway Point

The major city closest to the halfway point between Castleton, VT and Somerville, VA is Brooklyn, NY, situated 246 miles from Castleton, VT and 282 miles from Somerville, VA. It would take 5 hours 14 mins to go from Castleton to Brooklyn and 6 hours 7 mins to go from Somerville to Brooklyn.