- Lake Avenue East
- Lake Avenue West
- Lake Park Club
- Lake Park Road
- Lakeside Drive
- Lanark Conc 10a
- Lanark Conc 11 A
- Lanark Conc 12a
- Lanark Street
- Lansdowne Avenue
- Leblanc Street
- Lee Crescent
- Lemaistre Street
- Lenore Street
- Lisgar Street
- Lochend Lane
- Lockhard Campbell Way
- Loon Lane
- Lorne Street
- Lyndhurst Street