| Rating | Solver | Clue |
|---|---|---|
| SHANNON | Ireland's longest river | |
| YANGTZE | Longest Asian river | |
| LOA | Chile's longest river | |
| NILE | World’s longest river | |
| LOIRE | Longest French river | |
| RHEIN | Germany's longest river | |
| RHINE | Germany's longest river | |
| SEVERN | Great Britain’s longest river | |