Ordered by the number of climbs recorded. About limestone.
| Crag | Location | # Climbs |
|---|---|---|
| H.A.D.A and V.I.P. Tree | Greece | 1 |
| Limeri | Greece | 1 |
| Battleship Buttress | United Kingdom / Wales / Pembroke | 1 |
| La Reserva | Spain / Illes Balears / Illes Balears | 1 |
| Prebble Hill | New Zealand / Canterbury Region | 1 |
| Kolosseum | Germany / Bavaria / Upper Franconia | 1 |
| Lumignano Classica | Italy / Veneto / Province of Vicenza | 1 |
| Wallsend | United Kingdom / England / Dorset / Portland | 1 |
| Kastlwand | Germany / Bavaria / Lower Bavaria | 1 |
| Rabenfels | Germany / Bavaria / Upper Palatinate | 1 |
| Western Walls | United Kingdom / Wales / Pembroke | 1 |
| Battleship Edge | United Kingdom / England / Dorset / Portland | 1 |
| Blacknor | United Kingdom / England / Dorset / Portland | 1 |
| Stoney West | United Kingdom / England / Hope Valley | 1 |
| Dancing Ledge | United Kingdom / England / Swanage | 1 |
| Ban-y-gor | United Kingdom / Chepstow | 1 |
| Cala Magrana | Spain / Illes Balears / Illes Balears | 1 |
| Subluminal | United Kingdom / England / Dorset / Swanage | 1 |
| Horseshoe Quarry | United Kingdom / England / Hope Valley | 1 |
| Le Joncas | France / Occitanie / Hérault | 1 |