- La Loche Court
- La Loche Place
- La Loche Road
- La Loche Terrace
- La Ronge Road
- LaBine Bend
- Labine Court
- Labine Crescent
- Labine Terrace
- Labine View
- Lake Crescent
- Lakeshore Bay
- Lakeshore Court
- Lakeshore Crescent
- Lakeshore Place
- Lakeshore Terrace
- Lamarsh Cove
- Lamarsh Lane
- Lamarsh Road
- Lamarsh Terrace
- Lambert Crescent
- Lancaster Boulevard
- Lancaster Crescent
- Landa Street
- Langer Avenue
- Langevin Crescent
- Langlois Rise
- Langlois Way
- Lansdowne Avenue
- Lashyn Cove
- Latrace Road
- Laura Avenue
- Laurentian Drive
- Laurier Drive
- Lauriston Street
- Laval Crescent
- Lavalee Court
- Lavalee Place
- Laycock Crescent
- Laycock Lane
- Laycoe Court
- Laycoe Crescent
- Laycoe Lane
- Laycoe Terrace
- Le May Court
- Le May Crescent
- Le May Place
- Leddy Crescent
- Ledingham Crescent
- Ledingham Drive
- Ledingham Lane
- Ledingham Place
- Ledingham Street
- Ledingham Way
- Lehrer Close
- Lehrer Crescent
- Lehrer Manor
- Lehrer Place
- Leif Erickson Place
- Leland Court
- Leland Place
- Leland Terrace
- Lennon Crescent
- Lenore Drive
- Leslie Avenue
- Levalley Cove
- Lewin Crescent
- Lewin Way
- Lewis Crescent
- Leyden Crescent
- Lindsay Drive
- Lindsay Place
- Ling Street
- Lipsett Crescent
- Lisgar Avenue
- Little Bay
- Lloyd Crescent
- Lochrie Crescent
- Lorne Avenue
- Louise Avenue
- Louise Place
- Louise Street
- Lowe Road
- Lucyk Crescent
- Lucyk Rise
- Ludlow Street
- Luther Place
- Lynd Court
- Lynd Crescent
- Lynd Lane
- Lynd Place