Distance between cities › USA › New Hampshire › Nashua, NH › Distance from Nashua to South Chelmsford Book Hotels

Distance from Nashua, NH to South Chelmsford, MA

Distance

17 mi

Time

31 minutes

Gas Cost

$2 - $3

There are 14.14 miles from Nashua to South Chelmsford in southeast direction and 17 miles (27.36 kilometers) by car, following the US-3 route.

Nashua and South Chelmsford are 31 minutes far apart, if you drive non-stop .

This is the fastest route from Nashua, NH to South Chelmsford, MA. The halfway point is Tyngsboro, MA.

Nashua, NH and South Chelmsford, MA are in the same time zone (EDT). Current time in both locations is 11:39 am.

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Lowest Price Rental Cars in Nashua, NH

Planning on renting a car to go from Nashua, NH to South Chelmsford, MA? Here there are some offers to rent a car in Nashua, NH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Nashua »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.69 gallons of gas to cover the route between Nashua, NH and South Chelmsford, MA.

The estimated cost of gas to go from Nashua to South Chelmsford is $2.42.

During the route, an average car will release 13.44 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 $3.52 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Nashua, NH and South Chelmsford, MA

If you want to meet halfway between Nashua, NH and South Chelmsford, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.671597 and -71.437355, or 42º 40' 17.7492" N, 71º 26' 14.478" W. This location is 8.54 miles away from Nashua, NH and South Chelmsford, MA and it would take approximately 15 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tyngsboro, MA, situated 7 miles from Nashua, NH and 9 miles from South Chelmsford, MA. It would take 13 minutes to go from Nashua to Tyngsboro and 16 minutes to go from South Chelmsford to Tyngsboro.