Live Chat I-270 OH Community Nearby Traffic United States Post Office (Amenity postoffice) 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to United States Post Office (Amenity Postoffice) Amlin, OH 4.96 Columbus, OH 7.24 Hilliard, OH 7.61 Interstate highway exits close to United States Post Office (Amenity Postoffice) Exit 17b a, i270oh 1.13 Exit 15, i270oh 1.61 Exit 20, i270oh 4.69 Interstate highways close to United States Post Office (Amenity Postoffice) i270oh map 1.13 i71 map 12.47 i70 map 12.56 State roads close to United States Post Office (Amenity Postoffice) US 33 OH map 1.20 OH FRA 3 map 1.57 OH 745 map 2.51