Live Chat I-90 Community Nearby Traffic OH 18 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to OH 18 Sullivan, OH 12.20 Spencer, OH 12.61 Kipton, OH 14.40 Interstate highway exits close to OH 18 Exit 135, i90 24.04 Exit 135, ioh 24.13 Exit 198, i71 25.90 Interstate highways close to OH 18 i90 map 24.04 ioh map 24.13 i80 map 25.82 State roads close to OH 18 OH 58 map 1.87 OH 18 map 2.45 OH 162 map 5.11