Live Chat I-93 Community Nearby Traffic South Dorchester Bay (Tourist beach) 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to South Dorchester Bay (Tourist Beach) Chelsea, MA 2.92 Charlestown, MA 3.25 Winthrop, MA 4.03 Interstate highway exits close to South Dorchester Bay (Tourist Beach) Exit 24, i93 2.53 Exit 25, i93 2.63 Exit 23, i93 2.89 Interstate highways close to South Dorchester Bay (Tourist Beach) i93 map 2.53 i90 map 3.81 i95 map 15.89 State roads close to South Dorchester Bay (Tourist Beach) MA 1A map 0.53 MA 145 map 1.05 US 1 MA map 2.38