| Keda Cone(expression, name, volcano, geology, north) |
| King Creek Cone(expression, name, volcano, geology, north) |
| Klastline Cone(expression, name, volcano, geology, north) |
| Klinkit Creek Peak(expression, name, volcano, geology, north) |
| Klinkit Lake Peak(expression, name, volcano, geology, north) |
| Laguna Escondida(expression, name, volcano, geology) |
| Lanzarote(name, volcano, geology) |
| Lauca(name, volcano, geology) |
| Leon Muerto(expression, name, volcano, geology) |
| Lisianski Island(expression, name, volcano, geology) |
| Little Bear Mountain(expression, name, volcano, geology, north) |
| Little Eagle Cone(expression, name, volcano, geology, north) |
| Lone Butte(expression, name, volcano, geology) |
| Lord Howe Island(expression, name, volcano, geology) |
| Los Colorados(expression, name, volcano, geology) |
| Lyttelton Harbour(expression, name, volcano, geology) |
| Macusani(name, volcano, geology) |
| Manus Island(expression, name, volcano, geology) |
| Maro Reef(expression, name, volcano, geology) |
| Mathews Tuya(expression, name, volcano, geology, north) |