| Lieu | Code postal |
|---|---|
| Ewunin, Wilkołaz | 23-212 |
| Marianówka, Wilkołaz | 23-212 |
| Obroki, Wilkołaz | 23-212 |
| Ostrów, Wilkołaz | 23-212 |
| Ostrów-Kolonia, Wilkołaz | 23-212 |
| Pułankowice, Wilkołaz | 23-212 |
| Rudnik-Kolonia, Wilkołaz | 23-212 |
| Rudnik Szlachecki, Wilkołaz | 23-212 |
| Wilkołaz Dolny, Wilkołaz | 23-212 |
| Wilkołaz Drugi, Wilkołaz | 23-212 |
| Wilkołaz Górny, Wilkołaz | 23-212 |
| Wilkołaz Pierwszy, Wilkołaz | 23-212 |
| Wilkołaz-Stacja Kolejowa, Wilkołaz | 23-212 |
| Wilkołaz Trzeci, Wilkołaz | 23-212 |
| Wólka Rudnicka, Wilkołaz | 23-212 |
| Zalesie, Wilkołaz | 23-212 |
| Zamajdanie, Wilkołaz | 23-212 |
| Zdrapy, Wilkołaz | 23-212 |