Chat Report Accident Traffic Marengo Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marengo Union, IL 7.09 mi Garden Prairie, IL 11.07 mi Alden, IL 15.92 mi Interstate highway exits close to Marengo Exit 122, i39 29.31 mi Exit 119, i39 32.74 mi Exit 115, i39 35.12 mi Interstate highways close to Marengo i90 map 13.48 mi i39 map 29.31 mi i88 map 39.16 mi State roads close to Marengo IL 23 map 0.15 mi US 20 IL map 0.69 mi MCHENRY COUNTY HIGHWAY T58 map 0.78 mi