Live Chat I-71 Community Nearby Traffic COSI (Tourist museum) 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to COSI (Tourist Museum) Powell, OH 8.39 Lewis Center, OH 8.68 Westerville, OH 9.01 Interstate highway exits close to COSI (Tourist Museum) Exit 23, i270oh 1.62 Exit 22, i270oh 2.03 Exit 117, i71 3.07 Interstate highways close to COSI (Tourist Museum) i270oh map 1.62 i71 map 3.07 i70 map 14.79 State roads close to COSI (Tourist Museum) US 23 OH map 0.32 OH 315 map 1.49 NHS HIGH PRIORITY CORRIDORS 5 map 1.57