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

Distance from Castleton, VT to Gray, ME

Distance

233 mi

Time

5 hours 3 mins

Gas Cost

$21 - $41

There are 143.41 miles from Castleton to Gray in east direction and 233 miles (374.98 kilometers) by car, following the I-95 route.

Castleton and Gray are 5 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Castleton, VT to Gray, ME.

Castleton, VT and Gray, ME are in the same time zone (EDT). Current time in both locations is 1:49 am.

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Lowest Price Rental Cars in Castleton, VT

Planning on renting a car to go from Castleton, VT to Gray, ME? 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 9.35 gallons of gas to cover the route between Castleton, VT and Gray, ME.

The estimated cost of gas to go from Castleton to Gray is $29.97.

During the route, an average car will release 183.26 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 Castleton, VT and Gray, ME

If you want to meet halfway between Castleton, VT and Gray, ME or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.176043 and -71.559538, or 43º 10' 33.7548" N, 71º 33' 34.3368" W. This location is 116.45 miles away from Castleton, VT and Gray, ME and it would take approximately 2 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Concord, NH, situated 115 miles from Castleton, VT and 122 miles from Gray, ME. It would take 2 hours 49 mins to go from Castleton to Concord and 2 hours 23 mins to go from Gray to Concord.

Major City Closest to Halfway Point

The major city closest to the halfway point between Castleton, VT and Gray, ME is Manchester, NH, situated 128 miles from Castleton, VT and 107 miles from Gray, ME. It would take 3 hours 3 mins to go from Castleton to Manchester and 2 hours 6 mins to go from Gray to Manchester.