Live Chat I-77 Community Nearby Traffic I 77 Marietta, Ohio Traffic 2024-04-26 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I 77 Marietta, Ohio Coal Run, OH 0.48 Watertown, OH 0.48 Williamstown, WV 4.33 Interstate highway exits close to I 77 Marietta, Ohio Exit 1, i77 2.50 Exit 185, i77 4.19 Exit 6, i77 6.66 Interstate highways close to I 77 Marietta, Ohio i77 map 2.50 i70 map 64.44 i79 map 92.55 State roads close to I 77 Marietta, Ohio OH 26 map 1.21 OH 7 map 1.27 OH 60 map 1.44