| Niuafo'ou(noun, name, volcano, geology) |
| Nyamuragira(noun, name, volcano, geology) |
| Oraefajokull(noun, name, volcano, geology) |
| Osorno(noun, name, volcano, geology) |
| Pacaya(noun, name, volcano, geology) |
| Pagan(noun, name, volcano, geology) |
| Paka(noun, name, volcano, geology) |
| Paluweh(noun, name, volcano, geology) |
| Payun Matru(expression, name, volcano, geology) |
| Pelican Butte(expression, name, volcano, geology) |
| Piton des Neiges(expression, name, volcano, geology) |
| Planchon-Peteroa(noun, name, volcano, geology) |
| Pleiades(noun, name, volcano, geology) |
| Popocatepetl(noun, name, volcano, geology) |
| Prestahnukur(noun, name, volcano, geology) |
| Prometheus(noun, name, volcano, geology) |
| Purace(noun, name, volcano, geology) |
| Puy de Dome(expression, name, volcano, geology) |
| Qixing Mountain(expression, name, volcano, geology) |
| Quetrupillan(noun, name, volcano, geology) |