| Santander to Cascais | 439.91 mi (707.96 km) |
| Santander to Castelo Branco | 315.94 mi (508.46 km) |
| Santander to Castro Daire | 275.67 mi (443.66 km) |
| Santander to Celorico de Basto | 257.67 mi (414.69 km) |
| Santander to Chamusca | 373.40 mi (600.94 km) |
| Santander to Chaves | 221.17 mi (355.93 km) |
| Santander to Cinfaes | 274.90 mi (442.41 km) |
| Santander to Coimbra | 327.22 mi (526.62 km) |
| Santander to Condeixa-a-Nova | 334.48 mi (538.30 km) |
| Santander to Corroios | 435.48 mi (700.84 km) |
| Santander to Coruche | 396.29 mi (637.77 km) |
| Santander to Costa de Caparica | 436.70 mi (702.80 km) |
| Santander to Covilha | 290.45 mi (467.44 km) |
| Santander to Eiras | 325.52 mi (523.88 km) |
| Santander to Elvas | 362.02 mi (582.62 km) |
