| name | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | canyon |
|---|---|---|---|---|---|---|---|
| Río Mayas (vattendrag i Spanien) | Águeda | ||||||
| Barhal Çayı | Çoruh River | 60,000 | |||||
| Oltu Çayı | Çoruh River | 144,000 | |||||
| Berta Çayı | Çoruh River | ||||||
| An Dour Kamm | Élorn | 11,400 | |||||
| Belle Chère | Ével | 21,000 | |||||
| Poix (Évoissons) | Évoissons | 14,000 | |||||
| Vängelälven | Fjällsjöälven | 40,000 | |||||
| Río Basa | Gállego | ||||||
| Guadalopillo | Guadalope |