- Labrador Drive
- Ladyslipper Drive
- Lake Louise Boulevard
- Lakeview Drive
- Langford Place
- Larch Street
- Laurel Gate Drive
- Laurel Street
- Laurelwood Drive
- Laurier Place
- Lausanne Crescent
- Leaside Place
- Lee Avenue
- Lee Circle
- Leighland Drive
- Lester Street
- Lexington Court
- Lexington Crescent
- Lexington Road
- Lighthouse Place
- Lillian Drive
- Lincoln Road
- Lion's Court
- Little Dover Crescent
- Lobsinger Line
- Lodge Street
- Lonelm Court
- Longfellow Drive
- Longwood Drive
- Lorindale Street
- Lourdes Street
- Lucan Avenue
- Lucerne Avenue
- Lynnbrook Crescent
- Lynnbrook Place