Live Chat I-20 Community Nearby Traffic GNC (Shopping departmentstore) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to GNC (Shopping Departmentstore) Alpharetta, GA 0.00 Roswell, GA 0.00 Smyrna, GA 4.45 Interstate highway exits close to GNC (Shopping Departmentstore) Exit 16, i285ga 1.24 Exit 18, i285ga 2.29 Exit 15, i285ga 2.57 Interstate highways close to GNC (Shopping Departmentstore) i285ga map 1.24 i75 map 3.91 i20 map 9.05 State roads close to GNC (Shopping Departmentstore) GA 280 map 1.99 GA 8 map 6.15 GA 70 map 7.43