Live Chat I-20 Community Nearby Traffic US 23 GA 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 23 GA Alpharetta, GA 0.00 Roswell, GA 0.00 Smyrna, GA 4.45 Interstate highway exits close to US 23 GA Exit 16, i285ga 1.24 Exit 18, i285ga 2.29 Exit 15, i285ga 2.57 Interstate highways close to US 23 GA i285ga map 1.24 i75 map 3.91 i20 map 9.05 State roads close to US 23 GA GA 280 map 1.99 GA 8 map 6.15 GA 70 map 7.43