Live Chat I-70 Community Nearby Traffic OH 721 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to OH 721 Potsdam, OH 6.64 Brookville, OH 6.82 Verona, OH 7.39 Interstate highway exits close to OH 721 Exit 24, i70 5.84 Exit 21, i70 6.52 Exit 26, i70 7.73 Interstate highways close to OH 721 i70 map 5.84 i75 map 18.24 i71 map 58.71 State roads close to OH 721 OH 49 map 0.01 OH 721 map 2.19 US 40 OH map 4.04