Live Chat I-71 Community Nearby Traffic College Green (Landuse grass) 2024-05-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to College Green (Landuse Grass) Powell, OH 8.39 Lewis Center, OH 8.68 Westerville, OH 9.01 Interstate highway exits close to College Green (Landuse Grass) Exit 23, i270oh 1.62 Exit 22, i270oh 2.03 Exit 117, i71 3.07 Interstate highways close to College Green (Landuse Grass) i270oh map 1.62 i71 map 3.07 i70 map 14.79 State roads close to College Green (Landuse Grass) US 23 OH map 0.32 OH 315 map 1.49 NHS HIGH PRIORITY CORRIDORS 5 map 1.57