| 1 | Vorderrhein |
| 2 | Hinterrhein |
| 3 | Rhein |
| 4 | Medelserrhein |
| 5 | Somvixerrhein |
| 6 | Glenner |
| 7 | Valserrhein |
| 8 | Rabiusa |
| 9 | Albula |
| 10 | Julia |
| 11 | Landwasser |
| 12 | Plessur |
| 13 | Landquart |
| 14 | Averserrhein |
| 15 | Calancasca |
| 16 | Moesa |
| 17 | Mera (Maira) |
| 18 | Poschiavino |
| 19 | Rom |
| 20 | Inn |
| A | Silsersee |
| B | Silvaplanersee |
| C | St. Moritzersee |
| D | Lago di Poschiavo |
| E | Davosersee |