Cities
- Saanichton BC
- Sackville NS
- Saint-Jean-Chrysostome QC
- Saint-Jean-sur-Richelieu QC
- Saint-Lambert QC
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Salmon Arm BC
- Sandy Lake MB
- Sandy Lake ON
- Sandy Lake SK
- Sarnia ON
- Sarnia SK
- Saskatoon SK
- Scarborough ON
- Schomberg ON
- Scott SK
- Selkirk ON
- Selkirk PE
- Sexsmith AB
- Shawnigan Lake BC
- Sheet Harbour NS
- Shellbrook SK
- Sherbrooke PE
- Sherwood Park AB
- Shoal Lake ON
- Sicamous BC
- Sidney BC
- Sidney MB
- Sioux Lookout ON
- Slave Lake AB
- Smithers BC
- Smoky Lake AB
- Souris PE
- South River NL
- Sparwood BC
- Spruce Grove AB
- Squamish BC
- Stayner ON
- Ste Anne MB
- Steinbach MB
- Stettler AB
- Stirling AB
- Stittsville ON
- Stonewall MB
- Stony Mountain MB
- Stony Plain AB
- Stratford ON
- Stratford PE
- Strathmore AB
- Strathroy ON
- Summerland BC
- Summerside PE
- Sun Peaks BC
- Sundre AB
- Surrey BC
- Surrey PE
- Sutton ON
- Swan Hills AB
- Sylvan Lake AB