Watertown, New York is close to the interstate highway I-81. It is neighboring other cities: Brownville, NY (4.5mi/9m ); Calcium, NY (5.1mi/9m ); Black River, NY (7.3mi/16m ). You can get to the city from exit 47 of i81 (7.2mi/12m ); exit 46 of i81 (2.9mi/7m ); exit 45 of i81 (2mi/6m ). Watertown, New York can reach interstate highways: i81 (7.2mi/12m ); i90 (90.8mi/1.9h ); i390ny (148.1mi/3h ). It is also close to local highways: NY 3 (0.4mi/2m ); US 11 NY (0.2mi/2m ); NY 12F (0.3mi/1m ).