Concord Shell 2024-12-29 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Concord Shell New Boston, NH 1.55 mi Bow, NH 7.69 mi Suncook, NH 10.67 miInterstate highway exits close to Concord Shell Exit 15E, i93 0.46 mi Exit 14, i93 0.66 mi Exit 13, i93 2.45 miInterstate highways close to Concord Shell i93 map 0.46 mi i89 map 4.45 mi i293nh map 18.42 miState roads close to Concord Shell US 202 NH map 0.17 mi US 3 NH map 0.18 mi US 4 NH map 0.39 mi