All Old Country Buffet Locations - Illinois
- Arlington Heights
- Bloomingdale
- Bourbonnais
- Bradley
- Chicago
- Chicago Ridge
- Cicero
- Countryside
- Crystal Lake
- Decatur
- Deerfield
- Fairview Heights
- Forest Park
- Joliet
- Lansing
- Lombard
- Matteson
- Moline
- Naperville
- Niles
- Northlake
- Rockford
- Rolling Meadows
- Roselle
- Springfield
- Streamwood
- Tinley Park
- Vernon Hills
- West Dundee