Live Chat I-79 Community Nearby Traffic GNC (Shopping departmentstore) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to GNC (Shopping Departmentstore) Glenshaw, PA 6.95 Curtisville, PA 7.05 Greenock, PA 7.05 Interstate highway exits close to GNC (Shopping Departmentstore) Exit 60b a, i79 13.24 Exit 59b, i79 13.70 Exit 48, i76 13.86 Interstate highways close to GNC (Shopping Departmentstore) i79 map 13.24 i76 map 13.38 i70 map 35.57 State roads close to GNC (Shopping Departmentstore) PA 28 map 1.15 PA BELT BLUE map 1.17 PA 380 map 1.41