Live Chat AI Agent Community IL 121 2024-05-27 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to IL 121 Decatur, IL 7.54 Dalton City, IL 7.73 Elwin, IL 9.24 Interstate highway exits close to IL 121 Exit 144, i72 14.95 Exit 141b a, i72 16.26 Exit 133b a, i72 16.60 Interstate highways close to IL 121 i72 map 14.95 i57 map 50.76 i74 map 56.84 State roads close to IL 121 IL 121 map 0.12 COUNTY HIGHWAY 7 map 1.71 US 36 IL map 4.51