- Lacewood Drive
- Lacona Crescent
- Lady Lynn Crescent
- Lafferty Lane
- Lagani Avenue
- Lake Avenue
- Lake Forest Drive
- Lake Woods Street
- Lakeland Crescent
- Lakeside Crescent
- Lanebrooke Crescent
- Langford Street
- Langhorst Crescent
- Langstaff Road West
- Laredo Drive
- Lark Crescent
- Larratt Lane
- Laser Court
- Launch Gate
- Lauren Beth Drive
- Laurier Avenue
- Laverock Avenue
- Law Crescent
- Lawnwood Court
- Lawrence Avenue
- Lawson Court
- Leach Gate
- Leary Crescent
- Lebovic Drive
- Leek Crescent
- Leicester Road
- Leisure Lane
- Lena Drive
- Lennox Avenue
- Leno Mills Avenue
- Leonard Street
- Leora Court
- Leslie Street
- Levellands Crescent
- Levendale Road
- Lexi Street
- Leyburn Avenue
- Libby Boulevard
- Libra Avenue
- Lilley Court
- Lillooet Crescent
- Limelight Street
- Limerick Street
- Linacre Drive
- Linda Margaret Crescent
- Lippincott Court
- Lisa Brown Court
- Lisa Crescent
- Litchi Court
- Littleside Street
- Lois Faye Court
- London Pride Drive
- Long Hill Drive
- Long Point Drive
- Longwood Avenue
- Lord Nelson Court
- Loredana Court
- Lorne Avenue
- Lorraine Street
- Lorridge Street
- Lorwood Court
- Los Alamos Drive
- Lourakis Street
- Love Court
- Lowther Avenue
- Loyal Blue Crescent
- Luba Avenue
- Lucas Street
- Lucy Drive
- Ludford Drive
- Lund Street
- Lupine Crescent
- Lynett Crescent
- Lynngrove Crescent
- Lytton Boulevard