Live Chat AI Agent Community Marietta Ohio Traffic 2024-09-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marietta Ohio Coal Run, OH 0.48 Watertown, OH 0.48 Williamstown, WV 4.33 Interstate highway exits close to Marietta Ohio Exit 1, i77 2.50 Exit 185, i77 4.19 Exit 6, i77 6.66 Interstate highways close to Marietta Ohio i77 map 2.50 i70 map 64.44 i79 map 92.55 State roads close to Marietta Ohio OH 26 map 1.21 OH 7 map 1.27 OH 60 map 1.44