| Kolokol Group(expression, activity, name, volcano, geology) |
| Korovin Volcano(expression, activity, name, volcano, geology) |
| La Grande Soufriere(expression, activity, name, volcano, geology) |
| La Palma(expression, activity, name, volcano, geology) |
| La Soufriere(expression, activity, name, volcano, geology) |
| Lake Nyos(expression, activity, name, volcano, geology) |
| Las Derrumbadas(expression, activity, name, volcano, geology) |
| Las Pilas(expression, activity, name, volcano, geology) |
| Lo'ihi Seamount(expression, activity, name, volcano, geology) |
| Loki Patera(expression, activity, name, volcano, geology) |
| Long Island(expression, activity, name, volcano, geology) |
| Makushin Volcano(expression, activity, name, volcano, geology) |
| Manam Motu(expression, activity, name, volcano, geology) |
| Manda Hararo(expression, activity, name, volcano, geology) |
| Masaya Volcano(expression, activity, name, volcano, geology) |
| Mauna Loa(expression, activity, name, volcano, geology) |
| McDonald Islands(expression, activity, name, volcano, geology) |
| Metis Shoal(expression, activity, name, volcano, geology) |
| Miravalles Volcano(expression, activity, name, volcano, geology) |
| Monaco Bank(expression, activity, name, volcano, geology) |