Condados en Illinois
- Adams
- Alexander
- Bond
- Boone
- Brown
- Bureau
- Calhoun
- Carroll
- Cass
- Champaign
- Christian
- Clark
- Clay
- Clinton
- Coles
- Cook
- Crawford
- Cumberland
- DeKalb
- DeWitt
- Douglas
- DuPage
- Edgar
- Edwards
- Effingham
- Fayette
- Ford
- Franklin
- Fulton
- Gallatin
- Greene
- Grundy
- Hamilton
- Hancock
- Hardin
- Henderson
- Henry
- Iroquois
- Jackson
- Jasper
- Jefferson
- Jersey
- Jo Daviess
- Johnson
- Kane
- Kankakee
- Kendall
- Knox
- Lake
- LaSalle
- Lawrence
- Lee
- Livingston
- Logan
- Macon
- Macoupin
- Madison
- Marion
- Marshall
- Mason
- Massac
- McDonough
- McHenry
- McLean
- Menard
- Mercer
- Monroe
- Montgomery
- Morgan
- Moultrie
- Ogle
- Peoria
- Perry
- Piatt
- Pike
- Pope
- Pulaski
- Putnam
- Randolph
- Richland
- Rock Island
- Saline
- Sangamon
- Schuyler
- Scott
- Shelby
- St. Clair
- Stark
- Stephenson
- Tazewell
- Union
- Vermilion
- Wabash
- Warren
- Washington
- Wayne
- White
- Whiteside
- Will
- Williamson
- Winnebago
- Woodford
Localidades en Illinois. Página 8 de 33
- Danvers Township Mclean County
- Danville
- Danville Township Vermilion County
- Darien
- Davis
- Davis Junction
- Dawson
- Dawson Township Mclean County
- Dayton Township Lasalle County
- Decatur
- Decatur Township Macon County
- Deerfield
- Deerfield Township Fulton County
- Deer Creek
- Deer Creek Township Tazewell County
- Deer Grove
- Deer Park
- Deer Park Township Lasalle County
- Dekalb
- Dekalb Township Dekalb County
- Delavan
- Delavan Township Tazewell County
- Dement Township Ogle County
- Dennison
- Denver
- Depue
- Derinda Township Jo Daviess County
- Derry Township Pike County
- Des Plaines
- Detroit
- Detroit Township Pike County
- Dewey
- Dewitt
- Dewitt Township Dewitt County
- De Land
- De Pue
- De Soto
- Diamond
- Dieterich
- Dillon Township Tazewell County
- Dimmick Township Lasalle County
- Divernon
- Divernon Township Sangamon County
- Dix
- Dix Township Ford County
- Dixmoor
- Dixon
- Dixon Township Lee County
- Dolton
- Dongola
- Donnellson
- Donovan
- Dorchester
- Dorchester Township Macoupin County
- Dorr Township Mchenry County
- Dorsey
- Douglas Township Iroquois County
- Dover
- Dover Township Bureau County
- Dow
- Dowell
- Downers Grove
- Downers Grove Township Dupage County
- Downs
- Downs Township Mclean County
- Drummer Township Ford County
- Drury Township Rock Island County
- Dry Grove Township Mclean County
- Duncan Township Mercer County
- Dundas
- Dundee Township Kane County
- Dunfermline
- Dunham Township Mchenry County
- Dunlap
- Dunleith Township Jo Daviess County
- Dupage Township Will County
- Dupo
- Durand
- Durand Township Winnebago County
- Durham Township Hancock County