| Place | Post Code |
|---|---|
| Aleksandrówka, Sawin | 22-107 |
| Bachus, Sawin | 22-107 |
| Bukowa Mała, Sawin | 22-107 |
| Bukowa Wielka, Sawin | 22-107 |
| Chutcze, Sawin | 22-107 |
| Czułczyce, Sawin | 22-106 |
| Czułczyce-Kolonia, Sawin | 22-106 |
| Czułczyce Małe, Sawin | 22-106 |
| Hredków, Sawin | 22-106 |
| Jagodne, Sawin | 22-106 |
| Krobonosz, Sawin | 22-151 |
| Krobonosz-Kolonia, Sawin | 22-151 |
| Łowcza, Sawin | 22-107 |
| Łowcza-Kolonia, Sawin | 22-107 |
| Łukówek, Sawin | 22-107 |
| Malinówka, Sawin | 22-107 |
| Petryłów, Sawin | 22-107 |
| Podpakule, Sawin | 22-107 |
| Przysiółek, Sawin | 22-106 |
| Radzanów, Sawin | 22-107 |
| Sajczyce, Sawin | 22-106 |
| Sawin, Sawin | 22-107 |
| Serniawy, Sawin | 22-107 |
| Serniawy-Kolonia, Sawin | 22-107 |
| Średni Łan, Sawin | 22-107 |
| Tomaszówka, Sawin | 22-107 |