Chat Report Accident Traffic Grantham Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grantham Enfield, NH 7.73 mi Enfield Center, NH 7.88 mi Sunapee, NH 8.69 mi Interstate highway exits close to Grantham Exit 13, i89 1.99 mi Exit 14, i89 5.86 mi Exit 15, i89 9.48 mi Interstate highways close to Grantham i89 map 1.99 mi i91 map 21.08 mi i93 map 40.73 mi State roads close to Grantham NH 10 map 1.92 mi NH 4A map 6.71 mi NH 11 map 12.77 mi