| Answer | Crossword Clue |
|---|---|
| YSER | River with a canal to Ypres |
| EMS | River connected to a 165-mile long European canal |
| ERIE | Canal to the Hudson River |
| ARNO | River connected to the Tiber by canal |
| ARNO | River connected by canal to the Tiber |
| NEVA | River connected by canal to the Volga |
| VOLGA | River connected by canal to the Don |
