Ordered by the number of climbs recorded. About limestone.
| Crag | Location | # Climbs |
|---|---|---|
| Split Rock | United Kingdom / England / Somerset / Wells | 2 |
| Santanyi | Spain / Illes Balears / Illes Balears | 2 |
| Riggins | 2 | |
| Zigeunerloch | Austria / Steiermark / Graz-Umgebung | 2 |
| Göttinger Wald | Germany / Niedersachsen | 2 |
| Vranjača | Croatia / Zadar County / Grad Obrovac | 2 |
| Meio Mango | Portugal / Setubal / Sesimbra | 2 |
| Manifold Valley | United Kingdom / England / Staffordshire / Ashbourne | 2 |
| Waldkopf | Germany / Bavaria / Upper Palatinate | 2 |
| Rusty Walls | United Kingdom / Wales / Pembroke | 2 |
| Bergstation | Austria / Tirol / Schwaz | 2 |
| Sprotbrough | United Kingdom / England / South Yorkshire / Doncaster | 2 |
| Robber's Roost | United States / Nevada / Clark County | 1 |
| Baldellou | Spain / Aragon / Huesca | 1 |
| Rock Canyon | United States / Utah / Utah County | 1 |
| Weihersbachtal | Germany / Bavaria / Upper Franconia | 1 |
| Ingleborough | United Kingdom / England / Carnforth | 1 |
| Picco Delle Aquile | Italy / Veneto / Province of Belluno | 1 |
| Brendelberg | 1 | |
| Drittlsond | Italy / Trentino-Alto Adige / Provincia autonoma di Bolzano - Alto Adige | 1 |