| DOUBLEDOORS | Through which the twins entered? (6,5) |
| CHEDDAR | Situated near to the site of the UK's largest gorge and famous for cheese, a village in the Mendip Hills through which the Sustrans Strawberry Line passes (7) |
| HAWSE | Upper part of the bows of a ship which houses the holes through which the anchor ropes pass (5) |
| EGYPT | With the capital Cairo, one of the 11 countries through which the Nile flows (5) |
| CERE | Fleshy, waxy covering at the base of the upper beak on some birds, through which the nostrils open (4) |
| NORTHERN | The hemisphere through which the Tropic of Cancer runs |
| MAINENTRANCE | Through which the river goes into the sea? |
| ROOTCANAL | The hollow channel through which the nerve grows within a tooth (4,5) |
| OVIDUCT | Tube through which the egg travels from the ovary (7) |
| MOROCCO | Country through which the Oriental Desert Express runs biannually from Oujda to Bouarfa, which featured in Spectre (7) |
| AFRICA | Continent through which the rivers including the Nile and Zambezi flow (6) |
| SPAIN | The main country through which the Camino de Santiago runs (5) |
| SEATONBURN | Village in Tyne and Wear through which the A1 used to pass and whose colliery was closed by the National Coal Board in 1965 |
| EGESTION | Process through which the undigested and indigestible food substances are eliminated from the body (8) |
| HOOPS | Bands securing the staves of barrels; or, arches through which the balls are driven in croquet (5) |
| TURRET | Either of the two rings or loops on a horse's harness through which the driving reins are passed (6) |
| GENEVA | Lake through which the Rhone passes |
| CONSTANCE | Lake through which the Rhine flows (9) |
| DALE | Through which the river flows in tidal effusion (4) |
| ALPS | Mountains through which the Saint Gotthard Pass runs (4) |
