Cities
- Saanichton BC
- Sackville NB
- Saint-Jean-Chrysostome QC
- Saint-Philippe NB
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Salisbury NB
- Sandy Lake ON
- Sandy Lake SK
- Schomberg ON
- Selkirk PE
- Sept-Iles QC
- Sexsmith AB
- Shediac Bridge NB
- Shediac NB
- Shelburne ON
- Shellbrook SK
- Sherbrooke PE
- Shippagan NB
- Shoal Lake ON
- Sidney BC
- Sioux Lookout ON
- Smithers BC
- Smiths Falls ON
- Souris PE
- South River NB
- South River ON
- Sparwood BC
- Springdale NB
- Springdale NL
- Stirling AB
- Stittsville ON
- Stratford PE
- Strathroy ON
- Summerside PE
- Sundre AB
- Sundridge ON
- Surrey BC
- Surrey PE
- Sydney Mines NS
- Sydney NS