Place
- Illinois--Paxton2
- Illinois--Pecatonica2
- Illinois--Peotone2
- Illinois--Piper City2
- Illinois--Pittsfield2
- Illinois--Polo2
- Illinois--Prairie City2
- Illinois--Princeville2
- Illinois--Prophetstown2
- Illinois--Rantoul2
- Illinois--Raymond2
- Illinois--Red Bud2
- Illinois--Richmond2
- Illinois--Ridge Farm2
- Illinois--Ridgway2
- Illinois--River Forest2
- Illinois--Roanoke2
- Illinois--Rock Island2
- Illinois--Rockdale2
- Illinois--Rockford2