Live Chat I-270 OH Community Nearby Traffic Big Walnut Park (Landuse grass) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Big Walnut Park (Landuse Grass) Powell, OH 8.39 Lewis Center, OH 8.68 Westerville, OH 9.01 Interstate highway exits close to Big Walnut Park (Landuse Grass) Exit 23, i270oh 1.62 Exit 22, i270oh 2.03 Exit 117, i71 3.07 Interstate highways close to Big Walnut Park (Landuse Grass) i270oh map 1.62 i71 map 3.07 i70 map 14.79 State roads close to Big Walnut Park (Landuse Grass) US 23 OH map 0.32 OH 315 map 1.49 NHS HIGH PRIORITY CORRIDORS 5 map 1.57