| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kaldowo | city | Pomorskie | Poland | 54.04 | 19.02 | 72 | 32181 |
| Kaldunki | city | Warminsko-Mazurskie | Poland | 53.63 | 19.68 | 374 | 502 |
| Kalduny | city | Warminsko-Mazurskie | Poland | 53.61 | 19.66 | 364 | 4874 |
| Kalduny | city | Lodzkie | Poland | 51.41 | 19.37 | 830 | 40918 |
| Kalduny | city | Opolskie | Poland | 50.05 | 17.84 | 1000 | 6051 |
| Kaldus | city | Kujawsko-Pomorskie | Poland | 53.32 | 18.40 | 288 | 25627 |