Cities
- Saanichton BC
- Sackville NB
- Sackville NS
- Saint John NB
- Saint-Jean-Chrysostome QC
- Saint-Jerome QC
- Saint-Lambert QC
- Saint-Philippe NB
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Sainte-Therese QC
- Salisbury NB
- Salmon Arm BC
- Sarnia SK
- Saskatoon SK
- Sauble Beach ON
- Saugeen Shores ON
- Scarborough ON
- Schomberg ON
- Scott SK
- Selkirk ON
- Sexsmith AB
- Shawnigan Lake BC
- Shediac Bridge NB
- Shediac NB
- Sheet Harbour NS
- Shelburne ON
- Sherbrooke NS
- Sherwood Park AB
- Sicamous BC
- Sidney BC
- Sidney MB
- Simcoe ON
- Slave Lake AB
- Smithville ON
- Smoky Lake AB
- South Bruce Peninsula ON
- South River ON
- Southampton NB
- Southampton ON
- Sparwood BC
- Springdale NB
- Spruce Grove AB
- Stayner ON
- Ste Anne MB
- Steinbach MB
- Stellarton NS
- Stettler AB
- Stirling AB
- Stirling ON
- Stittsville ON
- Stonewall MB
- Stony Mountain MB
- Stony Plain AB
- Stratford ON
- Stratford QC
- Strathmore AB
- Strathmore ON
- Strathroy ON
- Summerland BC
- Summerside NS
- Sun Peaks BC
- Sundre AB
- Sundridge NS
- Sundridge ON
- Surrey BC
- Sutton ON
- Swan Hills AB
- Sydney Mines NS
- Sydney NS
- Sylvan Lake AB