Cities
- Saint-Damien QC
- Saint-Donat-de-Montcalm QC
- Saint-Lambert QC
- Saint-Malo QC
- Saint-Paulin QC
- Sarnia ON
- Sauble Beach ON
- Saugeen Shores ON
- Scarborough ON
- Schomberg ON
- Selkirk ON
- Shawinigan QC
- Shelburne ON
- Simcoe ON
- Slave Lake AB
- Smithville ON
- South Bruce Peninsula ON
- South Lancaster ON
- South River ON
- Southampton ON
- Stayner ON
- Stirling ON
- Stratford ON
- Strathmore ON
- Strathroy ON
- Sundridge ON
- Sutton ON
- Swan Hills AB