Live Chat I-77 Community Nearby Traffic Cassina Heights (Poi place hamlet) 2024-05-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Cassina Heights (Poi Place Hamlet) Charleston, SC 3.93 Johns Island, SC 3.93 Sullivans Island, SC 5.91 Interstate highway exits close to Cassina Heights (Poi Place Hamlet) Exit 32, i526sc 1.29 Exit 30, i526sc 2.92 Exit 24, i526sc 7.09 Interstate highways close to Cassina Heights (Poi Place Hamlet) i526sc map 0.90 i26 map 8.24 i95 map 78.59 State roads close to Cassina Heights (Poi Place Hamlet) US 17 SC map 0.10 SC 703 map 2.14 SC 517 map 3.81