| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 649 | Leon Ignacio | Chile | 1 | 15/05/2011 |
| 537 | Leonardo Martinez Gabriel Guadalupe | México | 6 | 25/11/2013 |
| 433 | Li Veli Martín | Argentina | 32 | 14/02/2013 |
| 754 | Liaño Sainz Jesús | España | 4 | 02/06/2013 |
| 408 | Linde Itziar | España | 31 | 03/01/2010 |
| 579 | Lisperguer Manuel | Chile | 21 | 18/01/2010 |
| 1008 | Llorens Sarneguet Fernando | España | 1 | 19/05/2015 |
| 405 | Llorente Daniel | España | 39 | 07/02/2013 |
| 1003 | Llovera Jordi | España | 3 | 22/01/2010 |
| 420 | Lobato Paco | España | 8 | 19/04/2010 |
| 219 | Lobo Esteban | España | 99 | 05/12/2010 |
| 902 | Londono Lopez Juancarlos | Colombia | 2 | 03/10/2013 |
| 313 | Lopez Daniel | España | 20 | 31/12/2008 |
| 583 | Lopez Victor Bruno | Puerto Rico | 4 | 10/03/2009 |
| 378 | Lopez Oscar | España | 33 | 29/01/2010 |
| 628 | Lopez Javi | España | 1 | 07/03/2010 |
| 81 | Lopez Noelia | España | 1241 | 09/11/2010 |
| 177 | Lopez Javier | España | 84 | 25/01/2011 |
| 1007 | López Rosalía | España | 1 | 25/05/2011 |
| 957 | Lopez Maximo | Macedonia | 1 | 30/06/2011 |