BUCA DI PIETRAPORCIANA
Sarteano (Siena - IT)
43.005100,11.813300
43.005100,11.813300
Length 17m Depth 0m
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 102.9 | Vento (Grotta grande del) | 23000 | 245 |
| 103.2 | Fiume (Grotta del) [Grotte du Fleuve] | 23000 | 245 |
| 256.6 | test | 5 | 4 |
| 310.1 | Drakonjina špilja [Zmajeva pećina] | ||
| 329.7 | Biserujka | 110 | |
| 335.2 | Bigonda (Grotta della) | ||
| 338.3 | Gigante (Grotta) | 380 | |
| 338.3 | Brisciachi (Grotta di) | 280 | 115 |
| 338.3 | Vilenica | 1300 | 180 |
| 338.5 | Trebiciano (Abisso di) | 329 |