All Curves Locations - Illinois
- Aledo
- Anna
- Antioch
- Arlington Heights
- Aurora
- Bartonville
- Batavia
- Belleville
- Belvidere
- Benton
- Berkeley
- Berwyn
- Bloomington
- Blue Island
- Bolingbrook
- Bourbonnais
- Byron
- Cahokia
- Carbondale
- Carmi
- Centralia
- Champaign
- Charleston
- Chatham
- Chicago
- Chicago Heights
- Clifton
- Clinton
- Collinsville
- Columbia
- Countryside
- Crete
- Crystal Lake
- Danville
- Darien
- Decatur
- Dekalb
- Des Plaines
- Dolton
- East Alton
- East Peoria
- Edwardsville
- Effingham
- El Paso
- Elburn
- Elgin
- Elk Grove Village
- Elmhurst
- Eureka
- Fairbury
- Fairfield
- Fairview Heights
- Frankfort
- Freeport
- Fulton
- Geneseo
- Geneva
- Georgetown
- Gibson City
- Glen Ellyn
- Glenview
- Godfrey
- Grayslake
- Greenville
- Harrisburg
- Harvard
- Herrin
- Hickory Hills
- Hillsboro
- Hoffman Estates
- Homewood
- Ingleside
- Jacksonville
- Jerseyville
- Joliet
- Lake Zurich
- Lansing
- Lawrenceville
- Lemont
- Lena
- Libertyville
- Lincoln
- Litchfield
- Loves Park
- Macomb
- Mahomet
- Manhattan
- Manteno
- Marion
- Marseilles
- Maryville
- Mattoon
- Mchenry
- Mendota
- Metamora
- Metropolis
- Milan
- Mokena
- Moline
- Monticello
- Morris
- Morton
- Morton Grove
- Mount Carmel
- Mount Vernon
- Murphysboro
- Naperville
- Nashville
- New Lenox
- Normal
- North Aurora
- Northbrook
- O'fallon
- Oak Forest
- Oak Lawn
- Olney
- Oregon
- Oswego
- Paris
- Pekin
- Peoria
- Peoria Heights
- Peru
- Petersburg
- Plainfield
- Pontiac
- Poplar Grove
- Posen
- Princeton
- Quincy
- Rantoul
- Richton Park
- Rockford
- Roscoe
- Roselle
- Round Lake Beach
- Saint Charles
- Salem
- Sandwich
- Savoy
- Schaumburg
- Sherman
- Spring Valley
- Springfield
- Staunton
- Sterling
- Streator
- Sycamore
- Tolono
- Tuscola
- Urbana
- Vernon Hills
- Virden
- Warrenville
- Washington
- Watseka
- Waukegan
- West Dundee
- West Frankfort
- Westchester
- Westmont
- Wheaton
- Wilmette
- Wilmington
- Woodstock
- Yorkville
- Zion