| Answer | Crossword Clue |
|---|---|
| RIA | River mouth: Sp. |
| BOCA | Mouth of a river: Sp. |
| BOCA | Mouth: Sp. |
| ABRA | Mouth of a canyon: Sp. |
| RIO | River: Sp. |
| RIAS | River mouths: Sp. |
| ELRIO | The river: Sp. |
| NAREV | Polish river: Russ. sp. |
| SARRE | European river: Fr. sp. |
| DNESTR | River near Odessa: Russ. sp. |
| MINO | Spain-Portugal boundary river: Sp. |
| RIBERENO | Of a river bank: Sp. |
| SARRE | River to Moselle: Fr. sp. |
| SARRE | River into the Moselle: Fr. sp. |
| DUERO | Spanish river, 485 mi. to Atlantic: Sp. |
| RHIN | Strategic river between s. w. Germany and France: Fr. Sp. |
