Live Chat I-20 Community Nearby Traffic AL 21 2024-05-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to AL 21 Sylacauga, AL 8.60 Bon Air, AL 12.42 Alpine, AL 13.28 Interstate highway exits close to AL 21 Exit 165, i20 37.94 Exit 168, i20 38.39 Exit 162, i20 38.50 Interstate highways close to AL 21 i20 map 37.94 i459al map 52.05 i65 map 52.20 State roads close to AL 21 AL 21 map 0.73 AL 76 map 7.61 AL 148 map 9.37