| Roiz | 10.69 km | 4.4% | 467 m | Cat. 2 |
| Roiz | 6.18 km | 7.4% | 460 m | Cat. 2 |
| Roiz | 8.97 km | 5.1% | 457 m | Cat. 2 |
| Roiz | 8.19 km | 5.5% | 448 m | Cat. 2 |
| Roiz | 9.59 km | 4.6% | 438 m | Cat. 2 |
| Caviña | 29.09 km | 1.4% | 393 m | Cat. 2 |
| Roiz | 9.48 km | 4.1% | 391 m | Cat. 2 |
| Caviña | 4.81 km | 6.6% | 330 m | Cat. 3 |
| Caviña | 4.9 km | 6.3% | 308 m | Cat. 3 |
| Roiz | 9.96 km | 2.9% | 289 m | Cat. 3 |
| Roiz | 9.51 km | 3% | 286 m | Cat. 3 |
| Roiz | 3.13 km | 9% | 283 m | Cat. 3 |
| Roiz | 2.34 km | 11.7% | 273 m | Cat. 3 |
| Roiz | 9.2 km | 2.9% | 265 m | Cat. 3 |
| Roiz | 9.15 km | 2.9% | 488 m | Cat. 3 |
| Roiz | 2.36 km | 11.2% | 264 m | Cat. 3 |
| Roiz | 2.74 km | 9.6% | 262 m | Cat. 3 |
| Roiz | 2.64 km | 9.9% | 261 m | Cat. 3 |
| La Ría | 3 km | 8.5% | 256 m | Cat. 3 |
| La Ría | 3.14 km | 7.9% | 247 m | Cat. 3 |
| Roiz | 2.18 km | 11% | 250 m | Cat. 3 |
| San Vicente del Monte | 3.77 km | 6.2% | 235 m | Cat. 3 |
| El Vear | 3.3 km | 6.7% | 280 m | Cat. 3 |
| Roiz | 6.29 km | 3.4% | 214 m | Cat. 3 |
| La Ría | 7.91 km | 2.7% | 342 m | Cat. 3 |
| Caviña | 5.76 km | 3.7% | 211 m | Cat. 3 |
| Roiz | 6.16 km | 3.3% | 202 m | Cat. 3 |
| La Ría | 9.24 km | 2.1% | 198 m | Cat. 3 |
| Caviña | 2.41 km | 7.4% | 179 m | Cat. 3 |
| Roiz | 1.3 km | 13.3% | 172 m | Cat. 3 |
| Roiz | 1.74 km | 9.7% | 168 m | Cat. 3 |
| Los Corrales | 1.93 km | 8.3% | 159 m | Cat. 4 |
| Roiz | 5.41 km | 2.8% | 152 m | Cat. 4 |
| Roiz | 3.15 km | 4.7% | 148 m | Cat. 4 |
| San Vicente del Monte | 2.1 km | 6.6% | 143 m | Cat. 4 |
| Treceño-Puente El Arrudo | 4.15 km | 3.1% | 266 m | Cat. 4 |
| Caviña | 1.42 km | 8.9% | 154 m | Cat. 4 |
| El Calvario | 1.32 km | 9.3% | 123 m | Cat. 4 |
| San Vicente del Monte | 2.37 km | 5% | 119 m | Cat. 4 |
| Roiz | 4.22 km | 2.7% | 114 m | Cat. 4 |
| Birruezas | 1.1 km | 9.8% | 108 m | Cat. 4 |
| El Turujal | 1.02 km | 10.1% | 104 m | Cat. 4 |
| Caviña | 1.37 km | 6.7% | 93 m | Cat. 4 |
| La Rabia | 1.93 km | 4.6% | 91 m | Cat. 4 |
| La Rabia | 1.64 km | 5.4% | 89 m | Cat. 4 |
| Roiz | 1.4 km | 6.3% | 89 m | Cat. 4 |
| Ría del Capitán-San Vicente de la Barquera | 1.53 km | 5.5% | 84 m | Cat. 4 |
| Roiz | 10.29 km | 0.8% | 82 m | Cat. 4 |
| Caviedes | 0.56 km | 14.5% | 81 m | Cat. 4 |
| Camino Lagunas | 1.15 km | 6.8% | 93 m | N/A |
| Caviedes | 0.67 km | 11.5% | 78 m | N/A |
| N-634 | 2.47 km | 3.1% | 75 m | N/A |
| Las Arenas | 0.73 km | 9.8% | 71 m | N/A |
| Hualle | 1.37 km | 5% | 97 m | N/A |
| La Rabia | 1.22 km | 5.5% | 68 m | N/A |
| Los Corrales | 11.41 km | 0.6% | 66 m | N/A |
| Treceño | 1.34 km | 4.8% | 64 m | N/A |
| Roiz | 1.59 km | 4% | 63 m | N/A |
| N-634 | 1.75 km | 3.6% | 63 m | N/A |
| Sejo de Abajo | 3.74 km | 1.7% | 63 m | N/A |
| Ceceño | 9.04 km | 0.7% | 59 m | N/A |
| El Tejo | 1.73 km | 3.3% | 57 m | N/A |
| Roiz | 3.09 km | 1.8% | 55 m | N/A |
| N-634 | 0.94 km | 5.5% | 52 m | N/A |
| La Rabia | 0.85 km | 6% | 51 m | N/A |
| Autovía del Cantábrico | 3.7 km | 1.4% | 51 m | N/A |
| La Ganceda | 0.36 km | 13.4% | 49 m | N/A |
| El Turujal | 0.64 km | 7.4% | 49 m | N/A |
| Roiz | 0.61 km | 7.3% | 45 m | N/A |
| Acceso a El Soplao | 1.26 km | 3.5% | 44 m | N/A |
| El Tejo | 0.37 km | 11.5% | 43 m | N/A |
| La Venta | 1.12 km | 3.8% | 43 m | N/A |
| Roiz | 0.99 km | 4.1% | 41 m | N/A |
| La Rabia | 0.23 km | 15.6% | 36 m | N/A |
| Labarces | 1.15 km | 3.1% | 36 m | N/A |
| Treceño-Puente El Arrudo | 1.85 km | 1.9% | 36 m | N/A |
| Treceño | 13.58 km | 0.3% | 36 m | N/A |
| N-634 | 0.85 km | 4.1% | 35 m | N/A |
| Argüedes | 1.09 km | 3.2% | 35 m | N/A |
| Treceño-Puente El Arrudo | 1.21 km | 2.7% | 33 m | N/A |
| Roiz | 0.48 km | 6.5% | 31 m | N/A |
| Treceño | 5.07 km | 0.6% | 31 m | N/A |
| Roiz | 0.5 km | 6.2% | 31 m | N/A |
| Acceso a El Soplao | 1.89 km | 1.6% | 30 m | N/A |
| La Cantera | 0.3 km | 8.8% | 26 m | N/A |
| Ermita de San Esteban | 0.67 km | 3.7% | 25 m | N/A |
| Roiz | 0.45 km | 5.4% | 24 m | N/A |
| El Turujal | 0.34 km | 7.1% | 24 m | N/A |
| Treceño | 9.76 km | 0.2% | 17 m | N/A |
| Roiz | 0.34 km | 4.8% | 16 m | N/A |
| La Venta | 0.55 km | 2.7% | 15 m | N/A |
| La Rabia | 3.2 km | 0.4% | 14 m | N/A |
| Ermita de San Esteban | 0.21 km | 6% | 13 m | N/A |
| Birruezas | 2.73 km | 0.4% | 10 m | N/A |
| La Rabia | 10.83 km | 0.1% | 8 m | N/A |
| Los Llaos | 0.73 km | 0.9% | 6 m | N/A |