| Pages:
A - AIR
AIR - AVI
AVI - CI
CO - FA
FE - JE
JG - MI
MO - SH
SI - TUL
TUP - Z |
| airline | country | IATA | ICAO |
| JGO | USA | | JGO |
| JOINT STOCK COMPANY "CENTRE-AVIA AIRLINES" | Russia | J7 | CVC |
| JOL | Kazakhstan | | JOL |
| JV AVCOM | Russia | | AOC |
 Kaliningrad Air | Russia | K8 | KLN |
| KALININGRADAVIA | Russia | KD | KNI |
| Kazair West | Kazakhstan | | KAW |
| KAZAKHSTAN | Kazakhstan | | BMK |
| KHABAROVSK AIR ENTERPRISE | Russia | H8 | KHB |
| Khors Air Company | Ukraine | X9 | KHO |
| KIEV AVIATION PLANT | Ukraine | | UAK |
| KLM Royal Dutch Airlines | Netherlands | KL | KLM |
| Kogalym Avia | Russia | 7K | KGL |
| Komiavia Air Enterprise | Russia | | KMA |
| KOSMOS | Russia | K6 | KSM |
| KOTLAS JOINT CIVIL AVIATION ENTERPRISE | Russia | | KTS |
| KRASNOJARSKY AIRLINES | Russia | 7B | KJC |
| KROCNK, AIR AGENCY LTD | Ukraine | | KRO |
| Kyrgyzstan Airlines | Kyrgyzstan | K2 | KGA |
| L R AIRLINES LTD | Indonesia | | LRB |
| LATCHARTER | Latvia | | LTC |
| LATVIA | Latvia | | PRX |
| Libyan Arab Airlines | Libia | LN | LAA |
| LIGNES NATIONALES AERIENNES - LINACONGO | CONGO | GC | GCB |
| LITHUANIA | Lithuania | | KOP |
| Lithuanian Airlines | Lithuania | TE | LIL |
| LLM | Russia | | LLM |
| LONDON EXECUTIVE AVIATION LTD | United Kingdom | | LNX |
| LOT Polish Airlines | Poland | LO | LOT |
| LUGANSK | Ukraine | | LHS |
| LUKAVIA OIL | Russia | | LUK |
| LYNTON AVIATION | United Kingdom | | LYN |
| Macedonian Airlines | Macedonia | IN | MAK |
| Maersk Air | Denmark | DM | DAN |
| MALEV - HUNGARIAN AIRLINES | Hungary | MA | MAH |
| MANAS AIR | Kyrgyzstan | MV | |
| Martinair Holland N.V. | Netherlands | MP | MPH |
| MAYA AIRWAYS LTD. | BELIZE | MW | MAY |
| MEDITERRANEAN AIR AMBULANCE S.L. | Spain | | MEM |
| MISSION AVIATION FELLOWSHIP (MAF) | Indonesia | | MAF |
| Pages:
A - AIR
AIR - AVI
AVI - CI
CO - FA
FE - JE
JG - MI
MO - SH
SI - TUL
TUP - Z |