| Answer | Crossword Clue |
|---|---|
| NECKAR | River, Black Forest to Rhine. |
| NECKAR | River of the Black Forest. |
| DANUBE | River that begins in the Black Forest |
| AAR | River to Rhine |
| AAR | River to the Rhine |
| RUHR | River to the Rhine |
| AARE | River to the Rhine |
| RUHR | River to the Rhine. |
| AARE | River flowing to the Rhine |
| AAR | River leading to the Rhine |
| AAR | Swiss river to the Rhine |
| AARE | Swiss river to the Rhine |
| RUHR | West Germany's river to the Rhine |
| AAR | River from the Alps to the Rhine. |
| ISERE | River from the Alps to the Rhine. |
| NAHE | River in W. Germany, 78 m. to the Rhine. |
