Lerna Illinois Traffic 2024-12-21 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Lerna Illinois Janesville, IL 3.80 mi Trilla, IL 6.35 mi Mattoon, IL 12.10 miInterstate highway exits close to Lerna Illinois Exit 184, i57 9.10 mi Exit 190b a, i57 10.75 mi Exit 177, i57 14.82 miInterstate highways close to Lerna Illinois i57 map 9.10 mi i70 map 18.85 mi i72 map 76.46 miState roads close to Lerna Illinois US 45 IL map 8.37 mi IL 121 map 9.02 mi IL 16 map 10.14 mi