| Abbreviation | Definition |
|---|---|
| FFU | Futaleufu, Chile |
| FGBT | Bata, Equatorial Guinea |
| FGD | F'Derik, Mauritania |
| FGI | Fagali'i, Samoa |
| FGL | Fox Glacier, New Zealand |
| FGSL | Malabo-Macias Island, Equatorial Guinea |
| FGU | Fangatau, French Polynesia |
| FHAW | Wide Awake, S-Portugal-Acores |
| FHU | Fort Huachuca/ Sierra Vista, Arizona USA |
| FHZ | Fakahina, French Polynesia |
| FIC | Fire Cove, Alaska USA |
| FID | Fishers Island, New York USA |
| FIE | Fair Isle, UK |
| FIH | Kinshasa, Congo |
| FIK | Finke, Northern Territory, Australia |
| FIL | Fillmore, Utah USA |
| FIMP | Plaisance Sir Seewoosagur Ramg, Mauritius |
| FIMR | Rodrigues Island Plaine Corail, Mauritius |
| FIN | Finschhafen, Papua New Guinea |
| FIV | Five Finger, Alaska USA |