| Laguna Colorada(name, volcano, geology) |
| Lake Bolsena(expression, name, volcano, geology, inactivity) |
| Laki(noun, name, volcano, geology) |
| Langila(noun, name, volcano, geology) |
| Lascar(noun, name, volcano, geology) |
| Lautaro(noun, name, volcano, geology) |
| Leroboleng(noun, name, volcano, geology) |
| Lewotobi(noun, name, volcano, geology) |
| Lewotolo(noun, name, volcano, geology) |
| Lightning Peak(name, volcano, geology) |
| Little Barrier Island(name, volcano, geology) |
| Little Iskut(name, volcano, geology) |
| Ljosufjoll(noun, name, volcano, geology) |
| Llaima(noun, name, volcano, geology) |
| Lonquimay(noun, name, volcano, geology) |
| Lopevi(noun, name, volcano, geology) |
| Maipo(noun, name, volcano, geology) |
| Maitland Volcano(name, volcano, geology) |
| Makanrushi(noun, name, volcano, geology) |
| Manuk(noun, name, volcano, geology) |