| Ort | Postleitzahl |
|---|---|
| Bigke, Leganes | 5003 |
| Buntatala, Leganes | 5003 |
| Cagamutan Norte, Leganes | 5003 |
| Cagamutan Sur, Leganes | 5003 |
| Calaboa, Leganes | 5003 |
| Camangay, Leganes | 5003 |
| Cari Mayor, Leganes | 5003 |
| Cari Minor, Leganes | 5003 |
| Gua-An, Leganes | 5003 |
| Guihaman, Leganes | 5003 |
| Guinobatan, Leganes | 5003 |
| Guintas, Leganes | 5003 |
| Lapayon, Leganes | 5003 |
| M.V. Hechanova, Leganes | 5003 |
| Nabitasan, Leganes | 5003 |
| Napnud, Leganes | 5003 |
| Poblacion, Leganes | 5003 |
| San Vicente, Leganes | 5003 |