Live Chat AI Agent Community Alton Bay New Hampshire Traffic 2024-05-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Alton Bay New Hampshire Alton, NH 5.17 Gilmanton Iron Works, NH 5.86 Gilmanton, NH 8.93 Interstate highway exits close to Alton Bay New Hampshire Exit 20, i93 23.06 Exit 19, i93 24.94 Exit 22, i93 26.62 Interstate highways close to Alton Bay New Hampshire i93 map 23.06 i89 map 39.55 i293nh map 49.41 State roads close to Alton Bay New Hampshire NH 11D map 3.15 NH 11A map 6.71 NH 11 map 6.98