- Sackner Pit Road
- Sackner Road
- Saranovich Road
- Seyforth Drive
- Shallow Bay Road
- Shanley Road
- Sinkut Falls Road
- Sinkut Frtg Road
- Sinkut Lake Road
- Sinkut View Road
- Smedley Drive
- Smedley Road
- Smith Road
- Snell Road East
- Snell Road West
- Sob Lake Road
- Somerset Drive North
- Somerset Drive South
- Soo Road
- Sophie Road
- Southslope Road
- Speedway Road
- Spruce Road
- Spur Road
- Stark Drive
- Stewart Road
- Stoller Road
- Stoney Creek Road
- Striegler Road
- Stump Road
- Sturgeon Point Frtg Road
- Sturgeon Point Road
- Sunny Slope Road
- Sunset Lane
- Surprise Drive
- Sutton Road
- Swanson Road
- Sweet Road
- Szasz Drive