| Ort | Postleitzahl |
|---|---|
| Błudowo, Młynary | 14-420 |
| Bronikowo, Młynary | 14-420 |
| Broniszewo, Młynary | 14-420 |
| Janiki Pasłęckie, Młynary | 14-420 |
| Karszewo, Młynary | 14-420 |
| Krasinek, Młynary | 14-420 |
| Kraskowo, Młynary | 14-420 |
| Kurowo Braniewskie, Młynary | 14-420 |
| Kwietnik, Młynary | 14-420 |
| Mikołajki, Młynary | 14-420 |
| Młynarska Wola, Młynary | 14-420 |
| Młynary, Młynary | 14-420 |
| Myśliniec, Młynary | 14-420 |
| Nowe Monasterzysko, Młynary | 14-420 |
| Nowe Sadłuki, Młynary | 14-420 |
| Ojcowa Wola, Młynary | 14-420 |
| Płonne, Młynary | 14-420 |
| Podgórze, Młynary | 14-420 |
| Rucianka, Młynary | 14-420 |
| Sąpy, Młynary | 14-420 |
| Sokolnik, Młynary | 14-420 |
| Stare Monasterzysko, Młynary | 14-420 |
| Warszewo, Młynary | 14-420 |
| Włóczyska, Młynary | 14-420 |
| Zaścianki, Młynary | 14-420 |
| Zastawno, Młynary | 14-420 |