All Shell Locations - Illinois
- Addison
- Algonquin
- Amboy
- Annawan
- Arlington Heights
- Aroma Park
- Ashkum
- Aurora
- Barrington
- Barry
- Bartonville
- Batavia
- Beecher
- Belleville
- Belvidere
- Bensenville
- Berkeley
- Berwyn
- Big Rock
- Bloomingdale
- Bloomington
- Blue Island
- Bolingbrook
- Bourbonnais
- Bowen
- Bradley
- Braidwood
- Breese
- Bridgeview
- Brighton
- Broadview
- Buffalo Grove
- Burbank
- Burr Ridge
- Calumet Park
- Carbondale
- Carlinville
- Carlyle
- Carol Stream
- Carpentersville
- Carrollton
- Chatham
- Chenoa
- Cherry Valley
- Chicago
- Chicago Heights
- Chicago Ridge
- Chillicothe
- Cicero
- Clinton
- Coal City
- Collinsville
- Colona
- Columbia
- Countryside
- Crestwood
- Crete
- Creve Coeur
- Crystal Lake
- Darien
- Davis
- Decatur
- Deer Park
- Deerfield
- Dekalb
- Des Plaines
- Diamond
- Dixon
- Dolton
- Downers Grove
- Du Quoin
- Dundee
- Dunlap
- Dwight
- East Moline
- East Peoria
- Edwards
- Edwardsville
- El Paso
- Elgin
- Elk Grove Village
- Elmhurst
- Evanston
- Evergreen Park
- Fairbury
- Fairview Heights
- Farmersville
- Forest View
- Forsyth
- Fox Lake
- Fox River Grove
- Frankfort
- Franklin Park
- Freeport
- Fulton
- Gages Lake
- Galesburg
- Gardner
- Geneseo
- Geneva
- Germantown
- Gillespie
- Gilman
- Girard
- Glen Ellyn
- Glencoe
- Glenview
- Goodfield
- Grand Detour
- Grand Ridge
- Grant Park
- Grayslake
- Grayville
- Greenfield
- Greenville
- Griggsville
- Gurnee
- Hamel
- Hanover Park
- Harvey
- Herscher
- Highland
- Highland Park
- Hillsboro
- Hillsdale
- Hillside
- Hinsdale
- Hoffman Estates
- Homer Glen
- Homewood
- Jacksonville
- Jerseyville
- Joliet
- Kankakee
- Kewanee
- La Grange
- La Salle
- Lacon
- Lake Forest
- Lake Villa
- Lanark
- Le Roy
- Lebanon
- Lemont
- Libertyville
- Lincolnshire
- Lincolnwood
- Lisle
- Litchfield
- Loami
- Lockport
- Lombard
- Loves Park
- Mahomet
- Manhattan
- Manteno
- Marengo
- Marseilles
- Matteson
- Mazon
- Mchenry
- Mclean
- Melrose Park
- Mendota
- Metamora
- Milan
- Minonk
- Mokena
- Moline
- Momence
- Montgomery
- Morris
- Morrison
- Morton
- Morton Grove
- Mount Morris
- Mount Prospect
- Mount Vernon
- Mundelein
- Naperville
- Nashville
- New Baden
- Niles
- Normal
- North Pekin
- Northfield
- Northlake
- O'fallon
- Oak Brook
- Oak Forest
- Oak Lawn
- Oak Park
- Oglesby
- Oregon
- Orion
- Orland Park
- Oswego
- Ottawa
- Palatine
- Palos Heights
- Palos Hills
- Palos Park
- Paris
- Park Ridge
- Pearl
- Pekin
- Peoria
- Peotone
- Peru
- Pinckneyville
- Pittsfield
- Plainfield
- Pleasant Hill
- Polo
- Pontiac
- Princeton
- Prospect Heights
- Quincy
- Raymond
- Richmond
- River Forest
- Rochelle
- Rock Falls
- Rock Island
- Rockford
- Rolling Meadows
- Romeoville
- Roselle
- Saint Anne
- Saint Charles
- Salem
- Schaumburg
- Schiller Park
- Silvis
- Skokie
- South Beloit
- South Wilmington
- Spring Valley
- Springfield
- Steger
- Sterling
- Stickney
- Stockton
- Stone Park
- Streamwood
- Summit
- Sycamore
- Tinley Park
- Trenton
- Urbana
- Utica
- Vernon Hills
- Villa Park
- Wadsworth
- Walnut
- Warrenville
- Washington
- Watseka
- Waukegan
- Wenona
- West Chicago
- West Dundee
- West Frankfort
- Westchester
- Westmont
- Wheaton
- Wheeling
- Whittington
- Willowbrook
- Wilmette
- Wilmington
- Winfield
- Wood Dale
- Woodhull
- Woodlawn
- Woodridge
- Woodstock
- Yorkville