Live Chat I-29 Community Nearby Traffic Campbell Post Office (Amenity postoffice) 2024-06-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Campbell Post Office (Amenity Postoffice) Nashua, MN 11.86 Tintah, MN 12.92 Foxhome, MN 18.57 Interstate highway exits close to Campbell Post Office (Amenity Postoffice) Exit 55, i94 27.61 Exit 54, i94 27.86 Exit 57, i94 28.54 Interstate highways close to Campbell Post Office (Amenity Postoffice) i94 map 27.61 i29 map 33.56 i494694mn map 257.30 State roads close to Campbell Post Office (Amenity Postoffice) MN 9 map 1.94 MN LEGISLATIVE 6 map 7.21 MN 55 map 10.34