| Airline Name | Image | Swaps |
| KLM Royal Dutch Airlines-Netherlands: Design-26 |
| yes |
| KLM Royal Dutch Airlines-Netherlands: Design-27 |
| yes |
| KLM UK-UK |
| yes |
| Korean Air-South Korea: Design 2 |
| yes |
| Korean Air-South Korea: Design 4 |
| yes |
| Korean Air-South Korea: Design 5 |
| yes |
| Korean Air-South Korea: Design 6 |
| yes |
| Kuwait Airways-Kuwait: Design 3 |
| yes |
| Kuwait Airways-Kuwait: Design 4 |
| yes |
| Kuwait Airways-Kuwait: Design 5 |
| yes |
| LAB Bolivian Airlines (Lloyd Aereo Boliviano)-Bolivia: Design 2 |
| yes |
| LAB Bolivian Airlines (Lloyd Aereo Boliviano)-Bolivia: Design 3 |
| yes |
| LAB Bolivian Airlines (Lloyd Aereo Boliviano)-Bolivia: Design 5 |
| yes |
| LACSA (Lineas Aereas Costarricenses)-Costa Rica: Design 2 |
| yes |
| LADECO (Linea Aerea del Cobre)-Chile: Design 5 |
| yes |
| Laker Airways-UK: Design 2 |
| yes |
| Laker Airways-UK: Design 3 |
| yes |
| LAM Mozambique (Lineas Aereas de Mocambique)-Mozambique: Design 2 |
| yes |
| LAM Mozambique (Lineas Aereas de Mocambique)-Mozambique: Design 3 |
| yes |
| LAM Mozambique (Lineas Aereas de Mocambique)-Mozambique: Design 5 |
| yes |
