Live Chat I-70 Community Nearby Traffic US 40 (OH) Traffic 2024-05-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 40 (OH) Powell, OH 8.39 Lewis Center, OH 8.68 Westerville, OH 9.01 Interstate highway exits close to US 40 (OH) Exit 23, i270oh 1.62 Exit 22, i270oh 2.03 Exit 117, i71 3.07 Interstate highways close to US 40 (OH) i270oh map 1.62 i71 map 3.07 i70 map 14.79 State roads close to US 40 (OH) US 23 OH map 0.32 OH 315 map 1.49 NHS HIGH PRIORITY CORRIDORS 5 map 1.57