Groton Exchange 2024-12-21 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Groton Exchange Pepperell, MA 6.86 mi Ayer, MA 7.25 mi Dunstable, MA 8.16 miInterstate highway exits close to Groton Exchange Exit 31, i495ma 9.34 mi Exit 30, i495ma 9.42 mi Exit 29b a, i495ma 10.70 miInterstate highways close to Groton Exchange i495ma map 9.34 mi i290ma map 27.61 mi i95 map 29.94 miState roads close to Groton Exchange MA 40 map 0.26 mi MA 111 map 4.20 mi MA 110 map 6.42 mi