Mongisnor Shell 2024-12-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mongisnor Shell Boston, MA 1.39 mi Somerville, MA 2.33 mi Allston, MA 2.69 miInterstate highway exits close to Mongisnor Shell Exit 20, i90 2.46 mi Exit 19, i90 2.76 mi Exit 30, i93 3.68 miInterstate highways close to Mongisnor Shell i90 map 2.46 mi i93 map 3.68 mi i95 map 11.13 miState roads close to Mongisnor Shell MA 2A map 0.66 mi MA 2 map 0.69 mi US 3 MA map 0.80 mi