Live Chat I-29 Community Nearby Traffic United States Post Office (Amenity postoffice) 2024-05-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to United States Post Office (Amenity Postoffice) Waverly, SD 8.99 Kranzburg, SD 15.59 Goodwin, SD 20.83 Interstate highway exits close to United States Post Office (Amenity Postoffice) Exit 180, i29 4.93 Exit 177, i29 5.35 Exit 185, i29 10.99 Interstate highways close to United States Post Office (Amenity Postoffice) i29 map 4.93 i90 map 139.26 i229sd map 149.64 State roads close to United States Post Office (Amenity Postoffice) US 81 SD map 0.52 US 212 SD map 2.96 US 12 SD map 41.98