Chat Report Accident Traffic Mattapan Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mattapan Boston, MA 2.51 mi Milton, MA 2.65 mi Roslindale, MA 3.30 mi Interstate highway exits close to Mattapan Exit 10, i93 4.22 mi Exit 11b a, i93 4.34 mi Exit 9, i93 4.56 mi Interstate highways close to Mattapan i93 map 4.22 mi i95 map 8.02 mi i90 map 8.53 mi State roads close to Mattapan MA 28 map 0.06 mi MA 138 map 0.73 mi MA 203 map 1.21 mi