| 1 | LMT | Almaty Aviation OJSC Aircompany | IATA: 6T, | KZ | AVCODES |
| 2 | LMT | Air Limousin T.A. | IATA: QD, ICAO designator changed from LIM | F | AVCODES |
| 3 | LMT | Air Limousin T.A. | IATA: QD, Callsign: Air Limousin, | F | AVCODES |
| 4 | LMT | Almaty Aviation | | | ICAO1 |
| 5 | LMT | Louisiana Midland Transport | 1/1975-1/1980 | | NAKINA |
| 6 | LMT | Louisiana Midland Transport | 1/75-1/80 | | NRHS |
| 7 | LMT | LOUISIANA MIDLAND TRANSPORT | | | PWRC |
| 8 | LMT | Louisiana Midland Transport | | | RSRV |
| 9 | LMTA | L & M TRANSPORTATION | | | SCAC3 |
| 10 | LMTA | Landesmuseum für Technik und Arbeit | City: Mannheim | D | TRAFFIC |
| 11 | LMTB | L & M TRUCK BROKERS INC | | | SCAC3 |
| 12 | LMTB | LMT TRUCKING LLC | | | SCAC4 |
| 13 | LMTC | L M T INC | | | SCAC3 |
| 14 | LMTD | L & M TRANSPORT INC | | | SCAC3 |
| 15 | LMTD | LOHMANN TIERZUCHT CANADA LTD | | | SCAC4 |
| 16 | LMTG | L-M TRUCKING INC | | | SCAC3 |
| 17 | LMTH | LITTLE MONTANA TRANSPORTATION | | | SCAC3 |
| 18 | LMTH | LM TRANSFER COMPANY | | | SCAC4 |
| 19 | LMTI | LYONS MILL & TIMBER LTD | | | SCAC4 |
| 20 | LMTJ | LEMAR TRANSFER | | | SCAC3 |
| 21 | LMTK | LARRABEE, MARK TRUCKING INC | | | SCAC4 |
| 22 | LMTL | L & M TRUCKING INC | | | SCAC3 |
| 23 | LMTM | L & M TRANSPORTATION INC | | | SCAC3 |
| 24 | LMTN | LEMARS TRANSPORT INC | | | SCAC3 |
| 25 | LMTN | LMC TRANSPORTATION INC | | | SCAC4 |
| 26 | LMTO | LIBERTY MOTOR TRUCKING COMPANY | | | SCAC3 |
| 27 | LMTP | LA MAURICIE TRANSPORT INC | | | SCAC3 |
| 28 | LMTP | LUSSIER, MICHEL TRANPSORT LTEE | | | SCAC4 |
| 29 | LMTQ | LOU-MAC TRANSFER INC | | | SCAC3 |
| 30 | LMTQ | L M T EXPRESS | | | SCAC4 |
| 31 | LMTR | LAMOTHE, A INC TRANSPORT DIVISION | | | SCAC3 |
| 32 | LMTT | LM TRANSPORTACIONES SA DE CV | | | SCAC4 |
| 33 | LMTV | L M TRUCKING | | | SCAC3 |
| 34 | LMTV | LAMINATED VISUALS INC | | | SCAC4 |
| 35 | LMTW | L & M TRANSPORTATION INC | | | SCAC3 |
| 36 | LMTW | LORAM MAINTENANCE OF WAY INC | | | SCAC4 |
| 37 | LMTX | Chartrand's Tank Car Service, Inc. | 1/1994; eliminated 4/1996; 7/2000-7/2005 (not listed) | | NAKINA |
| 38 | LMTX | LMT Associates | added 7/1978; 1/1980; eliminated 10/1985 | | NAKINA |
| 39 | LMTX | Libby, McNeill & Libby | 7/1937-10/1957; eliminated 4/1961 | | NAKINA |
| 40 | LMTX | Libby, McNeill & Libby (tank cars no. 1355-1366) | Apr-38 | | NRHS |
| 41 | LMTX | Libby, McNeill & Libby | 1/52-10/57; eliminated 4/61 | | NRHS |
| 42 | LMTX | LMT Associates | added 7/78; 1/80 | | NRHS |
| 43 | LMTX | Chartrand's Tank Car Service, Inc. | 1/94; eliminated 4/96; 7/2000 | | NRHS |
| 44 | LMTX | *LIBBY, MCNEILL & LIBBY | | | PWRC |
| 45 | LMTX | +CHARTRAND'S TANK CAR SERVICE, INC. [LMT ASSOCIATES] | | | PWRC |
| 46 | LMTX | LMT Associates (Chartrand's Tank Car Service) | | | RSRV |
| 47 | LMTX | CHARTRANDS TANK CAR SERVICE INC | | | SCAC4 |
| 48 | LMTY | L & M TRANSFER | | | SCAC3 |
| 49 | LMTY | LINDLEY, MIKE TRUCKING LLC | | | SCAC4 |
