Porter Cave
(Owen County - US)
39.429440,-86.632220
39.429440,-86.632220
Depth 0m
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 28.4 | Matlock Cave (correct location) | 0 | 0 |
| 29.7 | Matlock's Cave [wrong location, doublon mal localisé de #119250 à supprimer] | 0 | |
| 266.1 | Ohio Caverns | ||
| 375.8 | Seneca Caverns | ||
| 739.1 | Lincoln Caverns | ||
| 739.3 | Indian Caverns | ||
| 782.9 | Penn's Cave | ||
| 801.9 | Woodward Cave | ||
| 851.0 | Indian Echo Caverns | ||
| 879.4 | Wind Cave | 700 | 0 |