- L'Amoreaux Drive
- La Peer Boulevard
- Lady Bower Crescent
- Lady Churchill Court
- Lady Sarah Crescent
- Ladysbridge Drive
- Lakehill Crescent
- Lakehurst Crescent
- Lakehurst Drive
- Lakeland Crescent
- Lakeridge Drive
- Lakeside Avenue
- Lakewood Avenue
- Lalton Place
- Lamay Crescent
- Lambeth Square
- Lamont Avenue
- Lampman Drive
- Lancefield Avenue
- Landfair Crescent
- Landry Avenue
- Landseer Road
- Lanewood Crescent
- Langevin Crescent
- Lansbury Drive
- Lantern Court
- Lapsley Road
- Lapworth Crescent
- Largo Lane
- Larkhall Avenue
- Larmere Court
- Larwood Boulevard
- Lash Court
- Latham Avenue
- Laura Ellis Court
- Lauralynn Crescent
- Laurel Avenue
- Lausanne Crescent
- Lavery Trail
- Lawndale Road
- Lawnmere Crescent
- Lawrence Avenue East
- Lawson Road
- Laxford Avenue
- Lea Grove Crescent
- Leafield Drive
- Leahann Drive
- Leahurst Drive
- Leameadow Way
- Lebovic Avenue
- Ledge Road
- Lee Centre Drive
- Leeswood Crescent
- Legends Drive
- Lejune Road
- Lenthall Avenue
- Lesskim Court
- Lesterwood Crescent
- Leverhume Crescent
- Lewiston Road
- Leyton Avenue
- Lighthall Crescent
- Lilian Drive
- Lillington Avenue
- Lily Cup Avenue
- Limevale Crescent
- Lindal Avenue
- Linden Avenue
- Linderwood Drive
- Ling Road
- Lingarde Drive
- Linton Avenue
- Linville Road
- Linwood Avenue
- Lioba Drive
- Lionhead Trail
- Lisa Road
- Little Rock Drive
- Littleborough Court
- Littleleaf Drive
- Littles Road
- Livingston Road
- Livingston Road North
- Livonia Place
- Lochleven Drive
- Lockdare Street
- Lockie Avenue
- Lofthouse Square
- Loggerhead Grove
- Logstone Crescent
- Lombardy Crescent
- Long Island Crescent
- Longbow Square
- Longford Crescent
- Longhouse Place
- Longsword Drive
- Loradeen Crescent
- Lord Roberts Drive
- Lord Sydenham Court
- Lorna Rae Boulevard
- Lovekin Grove
- Lovel Avenue
- Lovering Road
- Lowcrest Boulevard
- Lowell Avenue
- Lowry Square
- Lozoway Drive
- Lucania Place
- Lucerne Court
- Lucy Avenue
- Luella Street
- Lunsfield Crescent
- Lupin Drive
- Lyme Regis Crescent
- Lyncroft Drive
- Lynn Gate Crescent
- Lynn Road
- Lynnbrook Drive
- Lynndale Road
- Lynvalley Crescent
- Lyon Heights Road
- Lysander Court