Cities
Canada
- South Dundas
- South Frontenac
- South Huron
- South River
- South Stormont
- Southampton
- Southern Gulf Islands
- Southwest
- Sparwood
- Spruce Grove
- Sprucedale
- Squamish
- Squamish-Lillooet A
- Squamish-Lillooet D
- Squamish-Lillooet
- St-Bruno-de-Montarville
- St-Croix
- St-Raymond
- St-Tite
- St Albert
- St John's
- Stanbridge East
- Stanhope
- Stanley Bridge
- Stanstead
- Stayner
- Steinbach
- Stone Mills
- Stoneham
- Stoneham-et-Tewkesbury
- Stonewall
- Stratford
- Strathcona County
- Strathcona
- Strathmore
- Strathroy
- Stukely
- Sudbury
- Summerland
- Summerside
- Sun Peaks
- Sunderland
- Sundre
- Sundridge
- Sunshine Coast A
- Sunshine Coast
- Surrey
- Sutton
- Swartz Bay
- Sydenham
- Sydney
- Sylvan Lake
- Tadoussac
- Tamworth
- Tappen
- Tecumseh
- Temiscaming
- Terence Bay
- Terrebonne
- Texada Island