| Abbreviation | Definition |
|---|---|
| FEFL | Bossembele, Central African R. |
| FEFM | Bambari, Central African R. |
| FEFN | N'dele, Central African R. |
| FEFO | Bouar, Central African R. |
| FEFR | Bria, Central African R. |
| FEFS | Bossangoa, Central African R. |
| FEFT | Berberati, Central African R. |
| FEFY | Yalinga, Central African R. |
| FEFZ | Zemio, Central African R. |
| FEG | Fergana, Uzbekistan |
| FEGZ | Bozoum, Central African R. |
| FEL | Furstenfeldbruck, Germany |
| FEN | Nernando de Noronha, FN, Brazil |
| FEP | Freeport, Illinois USA |
| FES | Festus City Airport, Festus City Airport, Missouri USA |
| FEZ | Fez, Morocco |
| FFL | Fairfield, Iowa USA |
| FFM | Fergus Falls, Minnesota USA |
| FFML | Belo sur Tsiribihina, Madagascar |
| FFT | Frankfort, Kentucky USA |