| Camposolillo | 15.41 km | 3.5% | 533 m | Cat. 2 |
| Redipollos | 3.67 km | 8.9% | 326 m | Cat. 2 |
| Carretera de Puebla de Lillo a Puerto de San Isidro (L.P. Asturias) | 5.09 km | 4.6% | 387 m | Cat. 3 |
| Redipollos | 2.5 km | 8.4% | 209 m | Cat. 3 |
| Fombea | 4.15 km | 4.6% | 191 m | Cat. 3 |
| Carretera de Puebla de Lillo a Puerto de San Isidro (L.P. Asturias) | 2.95 km | 6.4% | 189 m | Cat. 3 |
| Carretera de Boñar a Puerto de Tarna | 4.7 km | 3.4% | 160 m | Cat. 3 |
| Carretera de Puebla de Lillo a Puerto de San Isidro (L.P. Asturias) | 2.56 km | 5.7% | 174 m | Cat. 4 |
| Redipollos | 7.96 km | 1.8% | 145 m | Cat. 4 |
| Fombea | 1.59 km | 7.9% | 126 m | Cat. 4 |
| La Cervatina | 2.5 km | 3.4% | 86 m | Cat. 4 |
| La Viesca | 0.71 km | 11.4% | 81 m | Cat. 4 |
| Isoba | 2.68 km | 2.8% | 75 m | N/A |
| Carretera de Boñar a Puerto de Tarna | 0.7 km | 6.4% | 45 m | N/A |
| Carretera de Boñar a Puerto de Tarna | 4.32 km | 0.9% | 39 m | N/A |