| Answer | Crossword Clue |
|---|---|
| SAAR | River across the French-German border |
| RAMAPO | River across the New York-New Jersey border |
| ODER | River along the German-Polish border. |
| MOSELLE | River forming part of the German-Luxembourgian border |
| ALSACE | French-German border region |
| ODER | German border river |
| NEISSE | German border river |
| ODER | Polish-German border river |
| NEISSE | German-Polish border river |
| ODER | East German border river |
| ODER | German-Polish border river |
| ODER | River on Polish-German border. |
| ODEREATERS | Piranhas in a German border river? |
| ODER | River forming part of German-Polish border. |
