- Walking Fern Court
- Warrington Drive
- Wasaga Crescent
- Washington Avenue
- Waterbury Lane
- Waterloo Street
- Waterloo Univ Campus
- Waterton Court
- Waterton Drive
- Weber Street North
- Weber Street South
- Weeby Place
- Werni Court
- Wes Graham Way
- Wesley Crescent
- West Hill Drive
- Westcourt Place
- Westcroft Drive
- Westfield Drive
- Westfield Place
- Westhaven Street
- Westhollow Court
- Westmount Road North
- Westmount Road South
- Weston Place
- Westpark Crescent
- Westridge Drive
- Westridge Place
- Westvale Drive
- White Birch Avenue
- White Cap Avenue
- White Cedar Avenue
- White Elm Boulevard
- White Oak Place
- White Pine Crescent
- White Rock Crescent
- Whitmore Drive
- Wideman Road
- Wild Calla Street
- Wild Ginger Avenue
- Wild Iris Avenue
- Wild Rye Street
- Wildwood Place
- William Street East
- William Street West
- Willow Street
- Willow Wood Drive
- Willow Wood Place
- Willowdale Avenue
- Willowdale Place
- Wilmot Line
- Wiltshire Place
- Winchester Drive
- Winderheights Place
- Windjammer Way
- Winfield Avenue
- Wingrove Court
- Winterberry Avenue
- Winterburg Court
- Winterburg Walk
- Wintergreen Drive
- Wismer Street
- Wissler Road
- Wood Lily Street
- Wood Nettle Way
- Woodbend Crescent
- Woodington Place
- Woodlawn Place
- Woodrow Drive
- Woodrow Place
- Woodville Place
- Woolgrass Avenue
- Woolwich Place
- Woolwich Street
- Woolwich Street North
- Wyecroft Boulevard
- Wyman Road