Live Chat I-93 Community Nearby Traffic Miles of Smiles (Health dentist) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Miles Of Smiles (Health Dentist) Derry, NH 6.71 Litchfield, NH 6.73 Portsmouth, NH 7.28 Interstate highway exits close to Miles Of Smiles (Health Dentist) Exit 4, i93 3.57 Exit 5, i93 4.09 Exit 1, i293nh 9.58 Interstate highways close to Miles Of Smiles (Health Dentist) i93 map 3.57 i293nh map 9.03 i495ma map 24.34 State roads close to Miles Of Smiles (Health Dentist) NH 3A map 6.77 US 3 NH map 6.80 NH 101 map 9.43