Boston, Massachusetts is close to the interstate highway I-90. It is neighboring other cities: Chelsea, MA (3.4mi/9m ); Charlestown, MA (4.9mi/12m ); Winthrop, MA (4.4mi/10m ). You can get to the city from exit 24 of i93 (3.3mi/8m ); exit 25 of i93 (3mi/8m ); exit 23 of i93 (3.9mi/9m ). Boston, Massachusetts can reach interstate highways: i93 (3.3mi/8m ); i90 (9.9mi/17m ); i95 (14.2mi/26m ). It is also close to local highways: MA 1A (2mi/6m ); MA 145 (1.8mi/5m ); US 1 MA (4.6mi/11m ).