Live Chat I-75 Community Nearby Traffic OH 309 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to OH 309 McGuffey, OH 3.30 Ada, OH 8.60 Harrod, OH 9.29 Interstate highway exits close to OH 309 Exit 135, i75 19.13 Exit 134, i75 19.44 Exit 130, i75 21.20 Interstate highways close to OH 309 i75 map 19.13 i70 map 86.76 i270oh map 88.49 State roads close to OH 309 OH 235 map 1.92 OH 195 map 3.20 OH 309 map 4.01