Live Chat I-90 Community Nearby Traffic PostalAnnex (Amenity postoffice) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to PostalAnnex (Amenity Postoffice) Brandon, SD 9.90 Rowena, SD 10.99 Harrisburg, SD 13.63 Interstate highway exits close to PostalAnnex (Amenity Postoffice) Exit 6, i229sd 0.28 Exit 7, i229sd 1.97 Exit 5, i229sd 2.36 Interstate highways close to PostalAnnex (Amenity Postoffice) i229sd map 0.28 i90 map 6.72 i29 map 7.24 State roads close to PostalAnnex (Amenity Postoffice) IA 9 map 15.58 MN 23 map 21.93 MN LEGISLATIVE 9 map 22.19