16 possible answers to
Answers with 5 characters: ALTON CAIRO ELGIN Answers with 6 characters: AURORA JOLIET MOLINE PEORIA URBANA Answers with 7 characters: DECATUR OAKLAWN PEKIN-6 Answers with 8 characters: KANKAKEE DANVILLE LAGRANGE ROCKFORD Answers with 10 characters: ROCKISLAND