| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 34 | Sebastian Carlos | Argentina | 3138 | 22/09/2009 |
| 835 | Sard Jesus | España | 1 | 29/12/2011 |
| 969 | Sanz Cristina | España | 1 | 20/08/2012 |
| 584 | Santos-garcia Ruiz Angel | España | 6 | 16/12/2012 |
| 694 | Santamaria Asuncion | España | 1 | 27/08/2010 |
| 26 | Sancho Miguel Angel | España | 9474 | 27/06/2010 |
| 418 | Sanchez Vega Santiago Jose | España | 27 | 29/04/2017 |
| 942 | Sanchez Soler Jose Francisco | España | 1 | 17/04/2013 |
| 838 | Sanchez Pastrana Dalila | España | 3 | 06/09/2012 |
| 388 | Sanchez Oller Sylvia | Costa Rica | 31 | 01/10/2011 |
| 556 | Sánchez Molina Eduardo Sánchez Molina | España | 6 | 16/03/2011 |
| 115 | Sanchez Hernandez David Omar | México | 482 | 20/06/2009 |
| 953 | Sanchez Gutierrez Juan | España | 1 | 23/02/2014 |
| 324 | Sanchez Cordova Julio Cesar | Perú | 49 | 31/07/2011 |
| 403 | Sanchez Batorrientos Alberto Eduardo | Colombia | 11 | 14/11/2011 |
| 621 | Sanchez Francisco | España | 2 | 18/01/2009 |
| 142 | Sanchez Cristina | España | 167 | 14/04/2010 |
| 457 | Sánchez Paula | España | 10 | 29/04/2010 |
| 45 | Sánchez Ángel | España | 2591 | 02/11/2010 |
| 470 | Sanchez Toni | España | 12 | 02/03/2011 |