Live Chat I-91 Community Nearby Traffic I 91 exit 18 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-91 Exit 18 Florence, MA 3.58 Amherst, MA 5.01 North Amherst, MA 5.01 Interstate highway exits close to I-91 Exit 18 Exit 19, i91 1.50 Exit 20, i91 1.82 Exit 18, i91 2.12 Interstate highways close to I-91 Exit 18 i91 map 1.50 i90 map 17.80 i84 map 51.42 State roads close to I-91 Exit 18 US 5 MA map 0.21 MA 66 map 0.75 WORTHINGTON TURNPIKE map 5.12