- Lacock
- Ladock
- Lambrook
- Lamerton
- Lamorna
- Lamyatt
- Landewednack
- Landford
- Landrake
- Langford Budville
- Langley Marsh
- Langport
- Langton Matravers
- Langtree
- Lanivet
- Lanlivery
- Lanreath
- Lansallos
- Lanteglos
- Lapford
- Lark Hill
- Lasborough
- Lassington
- Latton
- Lawhitton
- Lechlade
- Leckhampton
- Lee Mill
- Leedstown
- Leigh upon Mendip
