| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Code |
Notes |
| L.C. | Sydney (C.B.) - St. Johns (N.F.) (N.S.H.Q. Ottawa 17.5.1942) |
| L.E. | Port Said or Alexandria - Beirut, Famagusta or Haifa.(?Commenced 16.7.1941 with L.E.25.) (Cancelled) |
| L.G.E. | Lagos to East (local convoy). (L.G.E.1 eastbound 10th March 1941 (LG.E.1 westbound sailed 13thMarch 1944) |
| L.G.W. | Lagos to West (local convoy). |
| L.M. | Lagos - Matadi. L.M.1, see N.C.S.O. Lagos 101325 July 1943. |
| L.M.D. | Lourenco Marques - Durban. |
| L.N. | River and Gulf of St Lawrence for Labrador and further north.(N.S.H.Q. Ottawa 1537Z/26/7/42).St Lawrence - Labrador Ports (Hamilton Inlet). |
| L.Q. | (Coastal) Barrier Reef to Brisbane. L.Q.1 sailed 6th July 1943 |
| L.S. | Lagos - Takaradi (Amended) |
| L.S. | Lagos - Sierra Leone (Cancelled) (see L.T.S.) |
| L.S.D. | Lagos - Dakar |
| L.T.S. | Lagos - Sierra Leone (Freetown) |
| L.U. | Humber - Curhaven. (Admiralty 300024B/May/1945.) |
| L.U. | Humber - Elbe (Hamburg) (CAF.0.1101. 21.6.45.) |
| L.Y. | Port Said or Alexandria - Cyprus or Palestine. (Cancelled). |
Data obtained from The National Archives kindly provided by Roger Hollywood.