Live Chat I-55 Community Nearby Traffic United States Post Office (Amenity postoffice) 2024-05-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to United States Post Office (Amenity Postoffice) Caseyville, IL 5.16 Maryville, IL 6.16 Edwardsville, IL 7.51 Interstate highway exits close to United States Post Office (Amenity Postoffice) Exit 11, i55 1.52 Exit 11, i70 1.69 Exit 10, i55 3.15 Interstate highways close to United States Post Office (Amenity Postoffice) i55 map 1.52 i70 map 1.69 i255il map 3.17 State roads close to United States Post Office (Amenity Postoffice) IL 159 map 0.92 IL 157 map 1.54 IL 162 map 6.58