Cities
- Saanichton BC
- Sackville NB
- Sackville NS
- Saint-Basile-le-Grand QC
- Saint-Jean-Chrysostome QC
- Saint-Lambert QC
- Saint-Mathieu-de-Beloeil QC
- Saint-Philippe NB
- Saint-Philippe QC
- Saint-Remi QC
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Salisbury NB
- Salmon Arm BC
- Scarborough ON
- Schomberg ON
- Selkirk ON
- Selkirk PE
- Shawnigan Lake BC
- Shediac Bridge NB
- Shediac NB
- Sheet Harbour NS
- Sherbrooke PE
- Sherwood Park AB
- Sicamous BC
- Sidney BC
- Sidney MB
- Slave Lake AB
- Souris PE
- Southampton NB
- Springdale NB
- Stayner ON
- Ste Anne MB
- Steinbach MB
- Stirling ON
- Stittsville ON
- Stony Mountain MB
- Stony Plain AB
- Stratford PE
- Strathmore AB
- Strathroy ON
- Summerside PE
- Surrey BC
- Surrey PE
- Sutton QC
- Swan Hills AB