Live Chat I-43 Community Nearby Traffic Rockton Post Office (Amenity postoffice) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rockton Post Office (Amenity Postoffice) South Beloit, IL 6.25 Roscoe, IL 7.37 Beloit, WI 9.40 Interstate highway exits close to Rockton Post Office (Amenity Postoffice) Exit 3, i90 7.44 Exit 1, i90 8.89 Exit 1b a, i43 12.64 Interstate highways close to Rockton Post Office (Amenity Postoffice) i90 map 7.44 i43 map 12.64 i39 map 25.16 State roads close to Rockton Post Office (Amenity Postoffice) IL 75 map 0.67 IL 2 map 2.08 IL 251 map 5.38