Cambridge, Massachusetts is close to the interstate highway I-90. It is neighboring other cities: Allston, MA (2mi/6m ); Somerville, MA (2.3mi/7m ); Brighton, MA (3.6mi/8m ). You can get to the city from exit 20 of i90 (7.3mi/14m ); exit 19 of i90 (3.5mi/7m ); exit 30 of i93 (4.9mi/11m ). Cambridge, Massachusetts can reach interstate highways: i90 (7.3mi/14m ); i93 (4.9mi/11m ); i95 (8.4mi/18m ). It is also close to local highways: MA 2A (0.7mi/2m ); MA 2 (0.7mi/2m ); US 3 MA (1mi/3m ).