- Laguna Court
- Lakewood Crescent
- Lalemant Road
- Lamont Avenue
- Lapp Road
- Larry's Lane
- Latina Crescent
- Latshaw Street
- Laura Crescent
- Lavena Court
- Law Avenue
- Leader Lane
- Leawood Court
- Lee Avenue
- Leeming Street
- Legion Street
- Leonard Avenue
- Lepp Avenue
- Level Avenue
- Levine Street
- Lewis Avenue
- Lexington Court
- Linden Avenue
- Lindsay Crescent
- Linwood Crescent
- Lionshead Avenue
- Locus Avenue
- Logan Road
- London Court
- Longhurst Avenue
- Loring Crescent
- Lorne Street
- Lovell Place
- Lowell Avenue
- Loyalist Avenue
- Lucia Drive
- Luna Park Court
- Lundy's Lane
- Lynhurst Drive
- Lyons Creek Road
- Lyons Parkway