| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Abadia River | Batalha | Alcobaça River (Portugal) | 39.6288300000 | 8.9284500000 | Map | ||||||
| Baça |  | Alcobaça River (Portugal) | 39.5500000000 | -8.9763888900 | Map |