Live Chat I-80 Community Nearby Traffic Lockport Post Office (Amenity postoffice) 2024-05-15 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Lockport Post Office (Amenity Postoffice) Joliet, IL 7.57 Romeoville, IL 7.76 Lemont, IL 9.43 Interstate highway exits close to Lockport Post Office (Amenity Postoffice) Exit 137, i80 9.17 Exit 134, i80 9.55 Exit 133, i80 10.21 Interstate highways close to Lockport Post Office (Amenity Postoffice) i80 map 9.17 i55 map 9.85 i294il map 21.53 State roads close to Lockport Post Office (Amenity Postoffice) IL 7 map 0.11 IL 171 map 1.89 IL 53 map 4.00