Xtra Mart 2024-12-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Xtra Mart Portsmouth, NH 6.41 mi East Candia, NH 6.41 mi East Derry, NH 6.41 miInterstate highway exits close to Xtra Mart Exit 2, i95 19.85 mi Exit 3b, i95 21.39 mi Exit 3a, i95 21.75 miInterstate highways close to Xtra Mart i95 map 19.85 mi i495ma map 24.78 mi i93 map 28.34 miState roads close to Xtra Mart NH 101 map 2.11 mi US 4 NH map 12.20 mi US 202 NH map 17.63 mi