- Laidlaw Crescent
- Lakeland Point Drive
- Lakeshore Boulevard
- Lakeview Avenue
- Lancaster Drive
- Landing Drive
- Langfield Street
- Lansdowne Street
- Lappans Lane
- Larchwood Crescent
- Lasalle Boulevard
- Lashford Street
- Laura Avenue
- Lawton Place
- Lea Place
- Legacy Court
- Len Birchall Way
- Lennox Street
- Leroy Grant Drive
- Leyton Avenue
- Liddell Crescent
- Limeridge Drive
- Limestone Drive
- Lincoln Drive
- Linton Street
- Lisa Street
- Lisbon Place
- Liston Drive
- Little Lane
- Littlestone Crescent
- Livingston Avenue
- Lochinvar Road
- Logan Street
- Lombardy Street
- Longwood Terrace
- Loon Lane
- Loradean Crescent
- Lorne Street
- Lotus Avenue
- Louis Court
- Louis Street
- Lower Drive
- Lower Union Street
- Ludgate Crescent
- Lundy's Lane
- Lydia Court
- Lynwood Drive
- Lyons Street