Cities where you can find CENTURY 21 branches
- Sackville (1)
- Saint John (1)
- Saint-Eustache (3)
- Saint-Hyacinthe (1)
- Saint-Lambert (1)
- Saint-Laurent (1)
- Saint-Léonard (1)
- Saint-Sauveur (2)
- Salmon Arm (3)
- Sarnia (1)
- Saskatoon (33)
- Sault Ste. Marie (6)
- Scarborough (67)
- Seaforth (1)
- Selkirk (2)
- Sherbrooke (3)
- Sicamous (1)
- Slave Lake (1)
- Smiths Falls (1)
- Sorrento (3)
- Souris (1)
- Squamish (3)
- St. Albert (4)
- St. John's (6)
- St. Paul (1)
- St. Thomas (2)
- Steinbach (3)
- Stephenville (1)
- Stettler (1)
- Stoney Creek (2)
- Stony Plain (5)
- Stouffville (1)
- Strathmore (1)
- Strathroy (2)
- Sudbury (1)
- Summerside (4)
- Sundre (3)
- Surrey (18)
- Swan River (1)
- Swift Current (3)