| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| F.Hirschau | city | Kaliningradskaya Oblast' | Russia | 54.92 | 20.09 | 180 | 238 |
| Fadejevas | city | Kaliningradskaya Oblast' | Russia | 54.92 | 21.87 | 111 | 298 |
| Fadejewo | city | Kaliningradskaya Oblast' | Russia | 54.92 | 21.87 | 111 | 298 |
| Fadeyevo | city | Kaliningradskaya Oblast' | Russia | 54.92 | 21.87 | 111 | 298 |
| Fedorovo | city | Kaliningradskaya Oblast' | Russia | 54.85 | 20.46 | 144 | 2747 |
| Fedotovo | city | Kaliningradskaya Oblast' | Russia | 54.52 | 21.20 | 82 | 1198 |
| Fevral'skoye | city | Kaliningradskaya Oblast' | Russia | 54.78 | 22.33 | 167 | 720 |
| Fevral'skoye | city | Kaliningradskaya Oblast' | Russia | 54.82 | 21.30 | 59 | 1490 |
| Fevral’skoye | city | Kaliningradskaya Oblast' | Russia | 54.78 | 22.33 | 167 | 720 |
| Fevral’skoye | city | Kaliningradskaya Oblast' | Russia | 54.82 | 21.30 | 59 | 1490 |
| Filino | city | Kaliningradskaya Oblast' | Russia | 54.95 | 20.01 | 82 | 33104 |
| Filippovka | city | Kaliningradskaya Oblast' | Russia | 54.36 | 21.69 | 311 | 1868 |
| Filippovka | city | Kaliningradskaya Oblast' | Russia | 54.48 | 20.84 | 173 | 832 |
| Finkenas | city | Kaliningradskaya Oblast' | Russia | 54.95 | 19.98 | 183 | 33075 |
| Fiodorovas | city | Kaliningradskaya Oblast' | Russia | 54.85 | 20.46 | 144 | 2747 |
| Fischhausen | city | Kaliningradskaya Oblast' | Russia | 54.74 | 20.01 | 3 | 201 |
| Fishgauzen | city | Kaliningradskaya Oblast' | Russia | 54.74 | 20.01 | 3 | 201 |
| Fishhausen | city | Kaliningradskaya Oblast' | Russia | 54.74 | 20.01 | 3 | 201 |
| Fishkhauzen | city | Kaliningradskaya Oblast' | Russia | 54.74 | 20.01 | 3 | 201 |
| Fiurstenvaldė | city | Kaliningradskaya Oblast' | Russia | 54.74 | 20.67 | 72 | 20878 |
| Fjodorowo | city | Kaliningradskaya Oblast' | Russia | 54.85 | 20.46 | 144 | 2747 |
| Follendorf | city | Kaliningradskaya Oblast' | Russia | 54.52 | 19.96 | 75 | 85 |
| Fricenas | city | Kaliningradskaya Oblast' | Russia | 54.84 | 20.55 | 111 | 6227 |
| Fridland | city | Kaliningradskaya Oblast' | Russia | 54.44 | 21.02 | 108 | 1192 |
| Fridlyand | city | Kaliningradskaya Oblast' | Russia | 54.44 | 21.02 | 108 | 1192 |
| Fridrikhsgof | city | Kaliningradskaya Oblast' | Russia | 55.01 | 21.55 | 36 | 1341 |
| Fridrikhstal' | city | Kaliningradskaya Oblast' | Russia | 54.67 | 21.13 | 114 | 2682 |
| Fridrikhstal’ | city | Kaliningradskaya Oblast' | Russia | 54.67 | 21.13 | 114 | 2682 |
| Friederikenthal | city | Kaliningradskaya Oblast' | Russia | 54.59 | 20.57 | 108 | 34748 |
| Friedland | city | Kaliningradskaya Oblast' | Russia | 54.44 | 21.02 | 108 | 1192 |
| Friedland in Ostpreußen | city | Kaliningradskaya Oblast' | Russia | 54.44 | 21.02 | 108 | 1192 |
| Friedrichsburg | city | Kaliningradskaya Oblast' | Russia | 54.76 | 21.14 | 52 | 1852 |
| Friedrichsmuhle | city | Kaliningradskaya Oblast' | Russia | 54.84 | 21.54 | 121 | 1377 |
| Friedrichsmühle, Mühle Keppurren | city | Kaliningradskaya Oblast' | Russia | 54.53 | 21.68 | 154 | 442 |
| Friedrichstein | city | Kaliningradskaya Oblast' | Russia | 54.65 | 20.73 | 78 | 1589 |
| Frisching | city | Kaliningradskaya Oblast' | Russia | 54.54 | 20.76 | 111 | 149 |
| Fritzen | city | Kaliningradskaya Oblast' | Russia | 54.84 | 20.55 | 111 | 6227 |
| Fritzenau | city | Kaliningradskaya Oblast' | Russia | 54.41 | 22.11 | 331 | 1490 |
| Frunzenskoje | city | Kaliningradskaya Oblast' | Russia | 54.49 | 21.56 | 170 | 889 |
| Frunzenskoye | city | Kaliningradskaya Oblast' | Russia | 54.49 | 21.56 | 170 | 889 |
| Frydrichštalis | city | Kaliningradskaya Oblast' | Russia | 54.67 | 21.13 | 114 | 2682 |
| Frydrichšteinas | city | Kaliningradskaya Oblast' | Russia | 54.65 | 20.73 | 78 | 1589 |
| Fuchsberg | city | Kaliningradskaya Oblast' | Russia | 54.59 | 20.75 | 118 | 700 |
| Fuchsberg | city | Kaliningradskaya Oblast' | Russia | 54.79 | 20.41 | 177 | 61136 |
| Fuchshöfen | city | Kaliningradskaya Oblast' | Russia | 54.68 | 20.72 | 42 | 2331 |
| Furmanovka | city | Kaliningradskaya Oblast' | Russia | 54.67 | 22.43 | 269 | 1168 |
| Furmanovka | city | Kaliningradskaya Oblast' | Russia | 54.76 | 21.14 | 52 | 1852 |
| Furmanovo | city | Kaliningradskaya Oblast' | Russia | 54.61 | 22.15 | 167 | 2685 |
| Furmanowo | city | Kaliningradskaya Oblast' | Russia | 54.61 | 22.15 | 167 | 2685 |
| Fünflinden | city | Kaliningradskaya Oblast' | Russia | 54.73 | 20.71 | 78 | 3297 |