- Lafayette Avenue
- Laing Court
- Lake Street
- Lakeview Crescent
- Lancaster Drive
- Langton Street
- Lansdowne Street East
- Lansdowne Street West
- Larchwood Avenue
- Laurel Circle
- Laurie Avenue
- Lawrence Street North
- Lawrence Street South
- Leahy's Lane
- Lee Street
- Leighton Road
- Léon Avenue
- Leslie Avenue
- Lillian Street
- Lillico Crescent
- Lily Lake Road
- Lindan Avenue
- Linden Lee Road
- Link Street
- Lisburn Street
- Little Street
- Lloyd Avenue
- Lock Street
- Lockside Drive
- London Street
- Lorne Court
- Lorraine Drive
- Louden Terrace
- Ludgate Street
- Lundy's Lane
- Lynch Street
- Lynhaven Road