S
- Sachs Harbour
- Sackville
- Saguenay
- Saint Andrews, New Brunswick
- Saint John
- Saint John's
- Saint-Alban, Quebec
- Saint-Alexis
- Saint-Alexis-des-Monts
- Saint-Ambroise
- Saint-André-Avellin
- Saint-André-du-Lac-Saint-Jean
- Saint-Antoine, New Brunswick
- Saint-Augustin, Quebec
- Saint-Basile-le-Grand
- Saint-Bruno
- Saint-Bruno-de-Guigues
- Saint-Célestin
- Saint-Césaire
- Saint-Charles-sur-Richelieu
- Saint-Chrysostome
- Saint-Côme--Linière
- Saint-Constant, Quebec
- Saint-Cyrille-de-Wendover
- Saint-Damase
- Saint-Denis-sur-Richelieu
- Saint-Eustache, Quebec
- Saint-Félicien, Quebec
- Saint-Félix-de-Valois
- Saint-Gabriel, Quebec
- Saint-Gédéon
- Saint-Germain-de-Grantham
- Saint-Guillaume, Quebec
- Saint-Herménégilde
- Saint-Honoré, Quebec
- Saint-Hyacinthe
- Saint-Isidore
- Saint-Jacques, Quebec
- Saint-Jean-sur-Richelieu
- Saint-Jérôme
- Saint-Joseph-de-Coleraine
- Saint-Joseph-de-Sorel
- Saint-Laurent, Quebec
- Saint-Lazare
- Saint-Léonard-d'Aston
- Saint-Lin--Laurentides
- Saint-Louis de Kent
- Saint-Ludger
- Saint-Marc-des-Carrières
- Saint-Martin, Quebec
- Saint-Michel-des-Saints
- Saint-Ours, Quebec
- Saint-Paulin
- Saint-Pie
- Saint-Pierre, Quebec
- Saint-Placide
- Saint-Polycarpe, Quebec
- Saint-Prosper
- Saint-Rémi
- Saint-Roch-de-l'Achigan
- Saint-Sauveur, Quebec
- Saint-Tite
- Saint-Wenceslas
- Saint-Zotique
- Sainte-Adèle
- Sainte-Agathe-des-Monts
- Sainte-Anne-des-Monts
- Sainte-Anne-des-Plaines
- Sainte-Catherine, Quebec
- Sainte-Clotilde-de-Horton
- Sainte-Jeanne-d'Arc
- Sainte-Julie, Quebec
- Sainte-Julienne
- Sainte-Madeleine
- Sainte-Marthe-sur-le-Lac
- Sainte-Martine
- Sainte-Monique
- Sainte-Sophie
- Sainte-Thècle
- Sainte-Thérèse
- Salaberry-de-Valleyfield
- Salisbury, New Brunswick
- Salluit
- Sally's Cove
- Salmo
- Salmon Arm
- Salmon Cove
- Saltcoats
- Salvage
- Sand Point Beach
- Sandringham, Newfoundland and Labrador
- Sandy Bay, Saskatchewan
- Sangudo
- Sanikiluaq
- Sarnia
- Sarnia Beach
- Saskatchewan Beach
- Saskatoon
- Saugeen Shores
- Sault Ste. Marie
- Sayward
- Sceptre
- Schefferville
- Scotstown, Quebec
- Scott, Saskatchewan
- Scout Lake
- Seal Cove
- Searchmont Resort
- Sechelt
- Sedgewick
- Sedley
- Seldom-Little Seldom
- Selkirk, Manitoba
- Semans
- Senlac
- Senneterre
- Sept-Îles
- Sexsmith
- Shackleton
- Shamrock, Saskatchewan
- Shaughnessy
- Shaunavon
- Shawinigan
- Shawville
- Shediac
- Sheho
- Shelburne, Nova Scotia
- Shell Lake, Saskatchewan
- Shellbrook
- Sherbrooke
- Sherwood Park
- Shields, Saskatchewan
- Shipman, Saskatchewan
- Shoal Lake
- Shuswap Falls
- Sicamous
- Sidney
- Silton, Saskatchewan
- Silver Creek
- Silver Star Mountain Resort
- Silverton, British Columbia
- Simmie
- Simpson, Saskatchewan
- Sintaluta
- Sioux Lookout
- Ski Banff @ Norquay
- Ski Bromont
- Ski Smithers
- Slave Lake
- Sleepy Hollow, Saskatchewan
- Slocan
- Smeaton
- Smiley
- Smithers
- Smiths Falls
- Smoky Lake
- Smooth Rock Falls
- Snow Lake
- Snowden
- Somerset, Manitoba
- Sooke
- Sorel-Tracy
- Sorenson's Beach
- Souris
- Souris, Manitoba
- South Brook
- South Bruce Peninsula
- South Lake
- South River, Ontario
- Southern Harbour
- Southey
- Spalding, Saskatchewan
- Spaniard's Bay
- Speers
- Spirit River
- Spiritwood
- Spring Bay, Saskatchewan
- Spring Lake, Alberta
- Springdale, Newfoundland and Labrador
- Springhill
- Springside
- Springwater
- Spruce Bay
- Spruce Grove
- Spruce View
- Spy Hill
- Squamish
- St-Lazare
- St-Pierre-Jolys
- St. Alban's
- St. Albert
- St. Anthony
- St. Benedict
- St. Bernard's-Jacques Fontaine
- St. Brendan's
- St. Bride's
- St. Brieux
- St. Catharines
- St. Claude
- St. George
- St. George's, Newfoundland and Labrador
- St. George's Hill
- St. Gregor
- St. Isidore-de-Bellevue
- St. Jacques-Coomb's Cove
- St. John's, Newfoundland and Labrador
- St. Joseph's
- St. Lawrence, Newfoundland and Labrador
- St. Lewis
- St. Louis, Saskatchewan
- St. Lunaire-Griquet
- St. Martins, New Brunswick
- St. Mary's
- St. Marys, Ontario
- St. Paul
- St. Pauls
- St. Stephen
- St. Thomas
- St. Vincent's-St. Stephen's-Peter's River
- St. Walburg
- Standard
- Stanstead, Quebec
- Star City
- Stavely
- Ste. Anne
- Ste. Marie
- Ste. Rose du Lac
- Steady Brook
- Steinbach, Manitoba
- Stellarton
- Stenen
- Stephenville
- Stephenville Crossing
- Stettler
- Stewart Valley
- Stewiacke
- Stillwater, British Columbia
- Stirling, Alberta
- Stockholm, Saskatchewan
- Stoneham Mountain Resort
- Stonewall
- Stoney Point
- Stony Plain
- Stony Rapids
- Stornoway, Saskatchewan
- Storthoaks
- Stoughton, Saskatchewan
- Strasbourg, Saskatchewan
- Stratford, Prince Edward Island
- Strathmore
- Strome
- Strongfield
- Stukely-Sud
- Sturgis, Saskatchewan
- Success
- Summerfield Beach
- Summerford
- Summerland
- Summerside
- Sun Peaks Resort
- Sun Valley, Saskatchewan
- Sundre
- Sundridge, Ontario
- Sunnyside, Newfoundland and Labrador
- Sunset Beach, Saskatchewan
- Sunset Cove
- Sunshine Village
- Surrey
- Sussex
- Sutton, Quebec
- Swan Hills
- Swan Plain
- Swan River
- Swift Current
- Sylvan Lake
- Sylvania, Saskatchewan