- Saint John's
- Salisbury Lane
- Sandford Street
- Sandy Ridge Court
- Savage Road
- Sawmill Valley Drive
- Schaeffer Outlook
- Scott Avenue
- Second Street
- Secretariate Road
- Selby Crescent
- Seneca Court
- Septonne Avenue
- Shadrach Drive
- Shanahan Boulevard
- Sheffield Street
- Sheldon Avenue
- Sheridan Court
- Sherman Brock Circle
- Sherwood Place
- Shoniker Drive
- Shortreed Terrace
- Silken Laumann Drive
- Silverbirch Drive
- Simcoe Street
- Simon Street
- Simpson Road
- Sir Ivor Court
- Sisler Avenue
- Skelton Street
- Skinner Avenue
- Skye Court
- Sloss Court
- Society Crescent
- Solstice Circle
- Somerville Drive
- Southwind Court
- Sparrow Road
- Spillette Court
- Spruce Grove Crescent
- Srigley Street
- Stafford Place
- Stanley Street
- Stellar Drive
- Stellick Avenue
- Steven Court
- Stewart Street
- Stickwood Court
- Stiver Drive
- Stonehaven Avenue
- Strawberry Lane
- Stuffles Crescent
- Sunnypoint Drive
- Superior Street
- Surgeoner Crescent
- Surin Court
- Sutherland Avenue
- Sweetwater Crescent
- Sydor Court
- Sykes Road