| 1 | LIL | Lithuanian Airlines | IATA: TE, Callsign: Lithuania Air, IATA Prefix: 874, Name changed to FlyLAL-Lithuanian Airlines w.e.f. February 2007. | LT | AVCODES |
| 2 | LIL | FlyLAL-Lithuanian Airlines | IATA: TE, Callsign: Lithuania Air, IATA Prefix: 874, Ceased operations on 17 January 2009. Name changed from Lithuanian Airlines | LT | AVCODES |
| 3 | LIL | SC Fly Lili S.r.l. | Callsign: Lilies, | RO | AVCODES |
| 4 | LIL | FlyLal | IATA: TE | | ICAO1 |
| 5 | LILA | LINCOLN LAND OIL CO | | | SCAC3 |
| 6 | LILA | LILAC HILL WOOD WORKS | | | SCAC4 |
| 7 | LILC | LILAC CITY EXPRESS INC | | | SCAC3 |
| 8 | LILD | LILLY, DENNIS C TRUCKING INC | | | SCAC3 |
| 9 | LILD | LILLY, DENNIS C TRUCKING INC | | | SCAC4 |
| 10 | LILE | LILE INTERNATIONAL COMPANIES | | | SCAC3 |
| 11 | LILE | LILE INTERNATIONAL COMPANIES | | | SCAC4 |
| 12 | LILF | LILLY TRANSFER & MOVING COMPANY | | | SCAC3 |
| 13 | LILG | LIL GARYS TRUCKING & LEASING INC | | | SCAC3 |
| 14 | LILI | LIONEL LEASING CO INC | | | SCAC3 |
| 15 | LILK | LILEKS OIL CO | | | SCAC4 |
| 16 | LILM | LILE MOVING & STORAGE COMPANY | | | SCAC3 |
| 17 | LILO | LILLEYS LIMOUSINE | | | SCAC3 |
| 18 | LILO | Linzer Lokalbahn | | AT | VKM |
| 19 | LILQ | LILLEY TRUCKING INC | | | SCAC3 |
| 20 | LILU | {LLC "UNIFLOT"};ZIPCODE=140070 | | RUS | BIC |
| 21 | LILU | LAPORTE INDUSTRIES, LTD | | | SCAC3 |
| 22 | LILU | LAPORTE INDUSTRIES, LTD | | | SCAC4 |
| 23 | LILW | LILLAS WRECKER SERVICE | | | SCAC3 |
| 24 | LILY | LILLY, FRANK W INC | | | SCAC3 |
| 25 | LILY | LILLY, FRANK W INC | | | SCAC4 |
