Chat Report Accident Traffic Watertown Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Watertown Belmont, MA 2.13 mi Newton, MA 2.15 mi Newtonville, MA 3.36 mi Interstate highway exits close to Watertown Exit 17, i90 1.84 mi Exit 19, i90 3.05 mi Exit 20, i90 4.86 mi Interstate highways close to Watertown i90 map 1.84 mi i95 map 7.38 mi i93 map 7.52 mi State roads close to Watertown US 20 MA map 0.92 mi MA 16 map 2.60 mi MA 60 map 2.61 mi