| Ortschaft | Postleitzahl |
|---|---|
| Birovača, Donji Lapac | 53250 |
| Boričevac, Donji Lapac | 53250 |
| Brezovac Dobroselski, Donji Lapac | 53250 |
| Bušević, Donji Lapac | 53250 |
| Dnopolje, Donji Lapac | 53250 |
| Dobroselo, Donji Lapac | 53250 |
| Doljani, Donji Lapac | 53250 |
| Donji Lapac, Donji Lapac | 53250 |
| Donji Štrbci, Donji Lapac | 53250 |
| Gajine, Donji Lapac | 53250 |
| Gornji Lapac, Donji Lapac | 53250 |
| Gornji Štrbci, Donji Lapac | 53250 |
| Kestenovac, Donji Lapac | 53250 |
| Kruge, Donji Lapac | 53250 |
| Melinovac, Donji Lapac | 53250 |
| Mišljenovac, Donji Lapac | 53250 |
| Nebljusi, Donji Lapac | 53250 |
| Oraovac, Donji Lapac | 53250 |