Cities
- Saanichton BC
- Sackville NB
- Sackville NS
- Saint-Alphonse-de-Granby QC
- Saint-Cesaire QC
- Saint-Denis-de-Brompton QC
- Saint-Georges QC
- Saint-Hyacinthe QC
- Saint-Jean-Chrysostome QC
- Saint-Lambert QC
- Saint-Liboire QC
- Saint-Ours QC
- Saint-Philippe NB
- Saint-Pie QC
- Saint-Roch-de-Richelieu QC
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Sainte-Luce QC
- Sainte-Madeleine QC
- Salisbury NB
- Salmon Arm BC
- Sandy Lake MB
- Sandy Lake SK
- Selkirk MB
- Selkirk ON
- Selkirk PE
- Sept-Iles QC
- Sexsmith AB
- Shawnigan Lake BC
- Shediac Bridge NB
- Shediac NB
- Sheet Harbour NS
- Shellbrook SK
- Sherbrooke PE
- Sherbrooke QC
- Shoal Lake MB
- Sicamous BC
- Sidney BC
- Simcoe ON
- Slave Lake AB
- Smoky Lake AB
- Sorel-Tracy QC
- Souris MB
- Souris PE
- Springdale NB
- Stettler AB
- Stonewall MB
- Stony Mountain MB
- Stratford PE
- Summerside PE
- Surrey BC
- Surrey PE
- Swan Hills AB
- Swan River MB
- Sylvan Lake AB