Chat Report Accident Traffic Chelmsford Traffic 2024-11-18 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Chelmsford Lowell, MA 4.34 mi North Chelmsford, MA 5.35 mi North Billerica, MA 5.73 mi Interstate highway exits close to Chelmsford Exit 33, i495ma 0.84 mi Exit 34, i495ma 1.35 mi Exit 35b a, i495ma 2.69 mi Interstate highways close to Chelmsford i495ma map 0.84 mi i93 map 14.83 mi i95 map 16.58 mi State roads close to Chelmsford MA 27 map 0.17 mi MA 4 map 0.17 mi US 3 MA map 2.70 mi