| Castellón beat Salamanca 2-1 (A) on 8 Oct 2006 |
| Salamanca beat Real Murcia 3-2 (H) on 27 Aug 2006 |
| Real Murcia beat Alavés 1-0 (H) on 30 Sep 2006 |
| Alavés beat Almería 1-0 (H) on 8 Oct 2006 |
| Almería beat Cádiz 2-1 (H) on 17 Sep 2006 |
| Cádiz beat Tenerife 1-0 (A) on 3 Sep 2006 |
| Tenerife beat Numancia 1-0 (A) on 7 Oct 2006 |
| Numancia beat Málaga 2-1 (A) on 16 Sep 2006 |
| Málaga beat Hércules 1-0 (A) on 27 Aug 2006 |
| Hércules beat Real Madrid Castilla 3-0 (A) on 2 Sep 2006 |
| Real Madrid Castilla beat Albacete Balompié 2-1 (H) on 16 Sep 2006 |
| Albacete Balompié beat Ponferradina 2-0 (H) on 27 Aug 2006 |
| Ponferradina beat Polideportivo Ejido 2-0 (H) on 1 Oct 2006 |
| Polideportivo Ejido beat Real Valladolid 1-0 (A) on 17 Sep 2006 |
| Real Valladolid beat Las Palmas 2-0 (H) on 3 Sep 2006 |
| Las Palmas beat Lorca Deportiva 2-1 (H) on 9 Sep 2006 |
| Lorca Deportiva beat Xerez CD 2-1 (H) on 1 Oct 2006 |
| Xerez CD beat Ciudad Murcia 2-0 (H) on 2 Sep 2006 |
| Ciudad Murcia beat Elche 2-1 (A) on 1 Oct 2006 |
| Elche beat Sporting Gijón 1-0 (H) on 16 Sep 2006 |
| Sporting Gijón beat Vecindario 1-0 (H) on 7 Oct 2006 |
| Vecindario beat Castellón 4-2 (H) on 2 Sep 2006 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.