| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kry Chalŭ | city | Burgas | Bulgaria | 42.34 | 27.25 | 305 | 1345 |
| Kryakovtsi | city | Gabrovo | Bulgaria | 42.87 | 25.32 | 1689 | 50294 |
| Kryepost' | city | Haskovo | Bulgaria | 42.02 | 25.60 | 830 | 34023 |
| Kryepost’ | city | Haskovo | Bulgaria | 42.02 | 25.60 | 830 | 34023 |
| Krystina | city | Burgas | Bulgaria | 42.59 | 27.24 | 226 | 9580 |