| Answer | Crossword Clue |
|---|---|
| CONGO | The Ubangi joins it |
| OISE | It joins the Seine |
| TRENT | It joins the Ouse |
| TIGRIS | It joins the Euphrates |
| RHONE | It joins the Saone at Lyons |
| ODER | It joins the Neisse near Frankfurt |
| SAONE | It joins the Rhone at Lyon |
| SAONE | It joins the Rhone at Lyons |
| DESNA | It joins the Dnieper near Kiev |
| SAONE | It joins the Rhone at Lyons. |
| LYS | It joins the Escaut at Ghent |
| GILARIVER | It joins the Colorado near Yuma |
| LYS | It joins the Scheldt River at Ghent. |
| AARE | It joins the Rhine at the Swiss-German border |
