| Lieu | Code postal |
|---|---|
| Bara, Chojna | 74-500 |
| Barnkowo, Chojna | 74-500 |
| Białęgi, Chojna | 74-500 |
| Błądzim, Chojna | 74-500 |
| Brwice, Chojna | 74-500 |
| Chojna, Chojna | 74-500 |
| Czartoryja, Chojna | 74-500 |
| Drozdowo, Chojna | 74-500 |
| Garnowo, Chojna | 74-506 |
| Godków, Chojna | 74-500 |
| Grabowo, Chojna | 74-506 |
| Graniczna, Chojna | 74-500 |
| Grzybno, Chojna | 74-500 |
| Jelenin, Chojna | 74-500 |
| Jelonki, Chojna | 74-500 |
| Kaliska, Chojna | 74-500 |
| Kamienny Jaz, Chojna | 74-500 |
| Krajnik Dolny, Chojna | 74-506 |
| Krajnik Górny, Chojna | 74-506 |
| Krzymów, Chojna | 74-506 |
| Kuropatniki, Chojna | 74-506 |
| Łaziszcze, Chojna | 74-500 |
| Lisie Pola, Chojna | 74-500 |
| Lisie Pole, Chojna | 74-506 |
| Mętno, Chojna | 74-500 |
| Nadolnik, Chojna | 74-500 |