Live Chat I-85 Community Nearby Traffic Union City Post Office (Amenity postoffice) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Union City Post Office (Amenity Postoffice) Fairburn, GA 4.68 Red Oak, GA 5.72 Atlanta, GA 6.44 Interstate highway exits close to Union City Post Office (Amenity Postoffice) Exit 64, i85 1.91 Exit 66, i85 3.07 Exit 61, i85 4.83 Interstate highways close to Union City Post Office (Amenity Postoffice) i85 map 1.91 i285ga map 7.93 i75 map 14.29 State roads close to Union City Post Office (Amenity Postoffice) GA 14 map 0.46 GA 138 map 1.17 US 29 GA map 2.62