- Sable Street
- Sabourin Road
- Sagebrush Place
- Saint Andrews Road
- Saint Brendan Street
- Saint Catherines Street
- Saint Charles Lake Road
- Saint Charles Street
- Saint Clair Street
- Saint Cloud Road
- Saint Denis Street
- Saint George Street
- Saint James Street
- Saint Jerome Street
- Saint Joseph Street
- Saint Lawrence Street
- Saint Nicholas Street
- Saint Raphael Street
- Saint Roch Lane
- Sainte Anne Road
- Salo Road
- Samson Avenue
- San Francisco Street
- Sandra Boulevard
- Sandy Cove Road
- Santa Monica
- Sapphire Court
- Saturn Court
- Scarlett Road
- Seaforth Lane
- Second Avenue North
- Second Avenue South
- Secord Court
- Secord Road
- Séguin Street
- Selkirk Street
- Severn Street
- Shadybrook Place
- Shane Road
- Shappert Avenue
- Sharon Avenue
- Shaughnessy Street
- Shaw Road
- Shelbourne Street
- Shelley Drive
- Sherwood Avenue
- Shields Street
- Silpaa Street
- Silver Lake Road
- Silverman Street
- Simcoe Street
- Skyward Drive
- Smith Street
- Snowdon Avenue
- Soloy Drive
- Solstice Street
- Somers Street
- Somerset Street
- South Bay Road
- South Lane Road
- South Shore Road
- Southgate Crescent
- Southview Drive
- Sparks Street
- Springbrook Place
- Springdale Crescent
- Spruce Road
- Spruce Street
- Stafford Street
- Stanley Street
- Stanyon Street
- Stephen Street
- Stewart Drive
- Stillbrook Place
- Stonegate Drive
- Strathmere Court
- Strudwick Avenue
- Struthers Street
- Suffolk Lane
- Summerhill Crescent
- Sunday Street
- Sunnybrae Avenue
- Sunnyside Road
- Sunridge Road
- Sunrise Ridge Drive
- Sunset Avenue
- Sunvalley Avenue
- Sutherland Avenue
- Sutton Road
- Sweetberry Drive
- Sylvio Street