| Ort | Postleitzahl |
|---|---|
| Aleksandrówka, Drelów | 21-570 |
| Danówka, Drelów | 21-570 |
| Dołha, Drelów | 21-570 |
| Drelów, Drelów | 21-570 |
| Kwasówka, Drelów | 21-570 |
| Leszczanka, Drelów | 21-570 |
| Łózki, Drelów | 21-570 |
| Pereszczówka, Drelów | 21-570 |
| Przechodzisko, Drelów | 21-570 |
| Sokule, Drelów | 21-570 |
| Strzyżówka, Drelów | 21-570 |
| Szachy, Drelów | 21-570 |
| Szóstka, Drelów | 21-570 |
| Witoroż, Drelów | 21-570 |
| Wólka Łózecka, Drelów | 21-570 |
| Worsy, Drelów | 21-570 |
| Zahajki, Drelów | 21-570 |
| Żerocin, Drelów | 21-570 |