Live Chat I-94 Community Nearby Traffic US 45 IL 2024-05-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 45 IL Prospect Heights, IL 2.89 Arlington Heights, IL 4.70 Buffalo Grove, IL 4.92 Interstate highway exits close to US 45 IL Exit , i294il 5.40 Exit 29, i94 11.29 Exit 30b a, i94 11.72 Interstate highways close to US 45 IL i94 map 4.94 i294il map 5.16 i90 map 11.07 State roads close to US 45 IL IL 83 map 0.59 IL 68 map 0.87 US 45 IL map 2.02