Cities
- Sackville NB
- Sackville NS
- Saguenay QC
- Saint-Ambroise QC
- Saint-Hippolyte QC
- Saint-Jean-Chrysostome QC
- Saint-Jean-sur-Richelieu QC
- Saint-Jerome QC
- Saint-Lambert QC
- Saint-Lazare QC
- Saint-Lin-Laurentides QC
- Saint-Philippe NB
- Sainte-Anne-de-Bellevue QC
- Sainte-Catherine-de-la-Jacques-Cartier QC
- Sainte-Sophie QC
- Salisbury NB
- Selkirk PE
- Shediac Bridge NB
- Shediac NB
- Sheet Harbour NS
- Sherbrooke PE
- Souris PE
- Springdale NB
- Stittsville ON
- Stratford PE
- Summerland BC
- Summerside PE
- Sun Peaks BC
- Surrey BC
- Surrey PE