- Lackie Crescent
- Lakeland Drive
- Lakeside Drive
- Lakeview Crescent
- Lannan Drive
- Lasalle Trail
- Laurel Avenue
- Laurier Boulevard
- Lawson Road
- Leawood Lane
- Lefaive Road
- Lena Avenue
- Léonard Road
- Lesperance Road
- Lincoln Avenue
- Lindale Avenue
- Linear Avenue
- Logmoss Road
- Louis Avenue
- Louise Avenue
- Lundy Lane
- Lynn Street