Live Chat I-26 Community Nearby Traffic Hanahan High School (Education school) 2024-10-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hanahan High School (Education School) Mount Pleasant, SC 8.12 Sullivans Island, SC 9.30 North Charleston, SC 9.67 Interstate highway exits close to Hanahan High School (Education School) Exit 221, i26 2.56 Exit 221b, i26 3.04 Exit 221a, i26 3.15 Interstate highways close to Hanahan High School (Education School) i26 map 2.56 i526sc map 8.94 i95 map 72.51 State roads close to Hanahan High School (Education School) SC 30 map 1.46 US 17 SC map 1.77 US 78 SC map 1.90