vallées
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Wadi Murabba'at | Rivière | 9 | 0.0 |
| Wadi Rum | Rivière | 59 | 49.0 |
| Wadi Sabra | Rivière | 3 | 0.1 |
| Wadi Shab | Relief | 9 | 4.4 |
| Wadi Sirhan | Relief | 12 | 0.0 |
| Wadi Tiwi | Rivière | 7 | 1.0 |
| Wadi Tumilat | Rivière | 10 | 0.5 |
| Wadi Wedy Allah Aldker | Relief | 2 | 0.0 |
| Wadi el Taym | Relief | 7 | 0.6 |
| Walgau | Relief | 5 | 0.5 |
| Wallula Gap | Relief | 7 | 0.3 |
| Wasdale | Relief | 12 | 0.0 |
| Weardale | Relief | 3 | 0.0 |
| Wensleydale | Relief | 13 | 1.3 |
| Wharfedale | Relief | 8 | 0.4 |
| Wied Iż-żurrieq | Rivière | 2 | 1.0 |
| Wipptal | Relief | 15 | 1.1 |
| Wisconsin Dells | Relief | 4 | 0.3 |
| Wreath Valley | Relief | 5 | 0.0 |
| Y Grenoblois | Relief | 2 | 3.3 |
| Yabakei | Relief | 6 | 0.4 |
| Yolyn Am | Relief | 9 | 1.8 |
| Zat | Relief | 6 | 0.3 |
| Zillertal | Relief | 28 | 7.4 |
| Álfagjá | Relief | 3 | 2.3 |
| Ásbyrgi | Relief | 14 | 3.0 |
| Étroit du Siaix | Relief | 2 | 1.9 |
| Ötztal | Relief | 21 | 5.7 |
| Østerdalen | Relief | 13 | 0.3 |
| Þjórsárdalur | Relief | 10 | 0.8 |