Live Chat I-270 OH Community Nearby Traffic United States Post Office (Amenity postoffice) 2024-05-18 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to United States Post Office (Amenity Postoffice) Columbus, OH 5.12 Canal Winchester, OH 7.45 Lockbourne, OH 8.22 Interstate highway exits close to United States Post Office (Amenity Postoffice) Exit 49, i270oh 3.89 Exit 46b a, i270oh 5.52 Exit 105a, i70 9.00 Interstate highways close to United States Post Office (Amenity Postoffice) i270oh map 3.89 i70 map 9.00 i71 map 12.43 State roads close to United States Post Office (Amenity Postoffice) OH 317 map 0.52 US 33 OH map 4.03 OH 674 map 5.74