Live Chat I-81 Community Nearby Traffic I 70 exit 29b a 2024-05-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-70 Exit 29b A Hagerstown, MD 3.33 Saint James, MD 6.38 Chewsville, MD 7.02 Interstate highway exits close to I-70 Exit 29b A Exit 29b a, i70 1.94 Exit 32b a, i70 2.38 Exit 28, i70 4.11 Interstate highways close to I-70 Exit 29b A i70 map 1.94 i81 map 6.04 i270md map 33.84 State roads close to I-70 Exit 29b A US 40 MD map 1.45 MD 65 map 1.90 MD 632 map 2.64