| CALEDONIANCANAL | Waterway linking the North Sea to the Atlantic via the Great Glen |
| KIELCANAL | Waterway linking the North and the Baltic Seas (4,5) |
| KIEL | 6 linking the North Sea to the Baltic Sea (4) |
| GARONNE | River flowing to the Atlantic via Bordeaux (7) |
| NORFOLK | County reached via the Great Eastern Main Line (7) |
| ERIECANAL | Waterway connecting Great Lakes to Atlantic via Hudson River (4,5) |
| ANCHOR | A popular stop-off point on the Trans-Pennine Trail, Altrincham's Rope and ___ is perfectly placed on the walking and cycling route that links the North Sea to the Irish Sea (6) |
| CALEDONIAN | The --- Canal in Scotland links the Atlantic with the North Sea through the Great Glen (10) |
| MIDI | Canal du ___, waterway linking the Atlantic and the Mediterranean (4) |
| SUEZCANAL | Waterway linking the Mediterranean with the Red Sea (4,5) |
| WILLIAM | Battled with the Conqueror, we hear, at the end of the Great Glen Way! (4,7) |
| FORT | Battled with the Conqueror, we hear, at the end of the Great Glen Way! (4,7) |
| OCEAN | The main... barrier to walkers at eastern end of the Great Glen Way? (5) |
| PANAMACANAL | Waterway linking the Atlantic and Pacific Oceans that opened in 1914 (6,5) |
| IONIANSEA | Bay of the Mediterranean Sea, connected to the Adriatic Sea to the north (6,3) |
| NESS | Loch ---, a deep freshwater lake in North Scotland, in the Great Glen (4) |
| LOCHNESS | Lake in the Great Glen of North Scotland (4,4) |
| INVERNESS | City at the northern end of the Great Glen Way (9) |
| GRANDCANAL | Chinese waterway linking the Yangtze and Yellow Rivers |
| YUCATAN | A northeastern projection of Central America, lying between the Gulf of Mexico to the west and north and the Caribbean Sea to the east. (7) |
