| Länge | Länge ges. | Fluss | % Korrekt |
|---|---|---|---|
| 350 km | 2.848 km | Donau | 100%
|
| 280 km | 510 km | Inn | 94%
|
| 261 km | 749 km | Drau | 80%
|
| 348 km | 444 km | Mur | 79%
|
| 225 km | 225 km | Salzach | 73%
|
| 254 km | 254 km | Enns | 62%
|
| 153 km | 153 km | Traun | 47%
|
| 167 km | 191 km | Leitha | 37%
|
| 153 km | 153 km | Kamp | 23%
|
| 158 km | 158 km | Gurk | 16%
|