| Answer | Crossword Clue |
|---|---|
| DRAVE | River flowing 450 miles into the Danube. |
| ISAR | River flowing into the Danube. |
| ENNS | River flowing into the Danube. |
| INN | River flowing into the Danube. |
| ILLER | River flowing into the Danube near Ulm. |
| DRAVE | Yugoslav river 450 miles to Danube. |
