Ordered by the number of climbs recorded. About limestone.
| Crag | Location | # Climbs |
|---|---|---|
| Sella | Spain / Valencian Community / Alicante | 13 |
| Pen Trwyn | United Kingdom / Wales / Conwy Principal Area / Llandudno | 13 |
| Dovedale | United Kingdom / England / Ashbourne | 12 |
| Trowbarrow | United Kingdom / England / Carnforth | 12 |
| Stackpole Head | United Kingdom / Wales / Pembroke | 12 |
| Villanueva del Rosario | Spain / Andalusia / Málaga | 12 |
| Rifle | United States / Colorado / Garfield County | 12 |
| Orgon | France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhone | 12 |
| Schleierwasserfall | Austria / Tyrol / Kitzbühel District | 11 |
| Lourmarin | France / Provence-Alpes-Côte d'Azur / Vaucluse | 11 |
| Roche Abbey | United Kingdom / England / South Yorkshire / Rotherham | 10 |
| Crag X | United Kingdom / England / Buxton | 10 |
| Quantum Field | New Zealand / Canterbury Region | 10 |
| Giggleswick | United Kingdom / England / North Yorkshire / Settle | 9 |
| Bacon Hole | United Kingdom / Wales / Swansea / Swansea | 9 |
| Badger Cove | United Kingdom / England / Buxton | 9 |
| Le Saussois | France / Bourgogne-Franche-Comté / Yonne | 9 |
| St. Govan's Head | United Kingdom / Wales / Pembroke | 9 |
| Pic Saint-Loup | France / Occitanie / Hérault | 9 |
| Frankenjura | Germany / Bayern / Mittelfranken | 9 |