| Ort | Postleitzahl |
|---|---|
| Baranowice, Santok | 66-431 |
| Czechów, Santok | 66-431 |
| Górki, Santok | 66-431 |
| Gralewo, Santok | 66-431 |
| Janczewo, Santok | 66-431 |
| Jastrzębnik, Santok | 66-431 |
| Lipki Małe, Santok | 66-431 |
| Lipki Wielkie, Santok | 66-431 |
| Ludzisławice, Santok | 66-431 |
| Mąkoszyce, Santok | 66-431 |
| Nowe Polichno, Santok | 66-431 |
| Płomykowo, Santok | 66-431 |
| Santok, Santok | 66-431 |
| Stare Polichno, Santok | 66-431 |
| Wawrów, Santok | 66-400 |