| Santander to Creutzwald | 638.05 mi (1,026.84 km) |
| Santander to Croissy-sur-Seine | 469.75 mi (755.99 km) |
| Santander to Croix | 595.80 mi (958.85 km) |
| Santander to Crosne | 470.66 mi (757.45 km) |
| Santander to Cuers | 496.14 mi (798.46 km) |
| Santander to Cugnaux | 258.05 mi (415.29 km) |
| Santander to Cusset | 400.80 mi (645.03 km) |
| Santander to Dammarie-le-Lys | 466.26 mi (750.37 km) |
| Santander to Dammartin-en-Goele | 494.86 mi (796.40 km) |
| Santander to Dardilly | 450.55 mi (725.09 km) |
| Santander to Darnetal | 475.65 mi (765.49 km) |
| Santander to Dax | 138.93 mi (223.58 km) |
| Santander to Decines-Charpieu | 459.27 mi (739.13 km) |
| Santander to Denain | 583.01 mi (938.26 km) |
| Santander to Deuil-la-Barre | 480.37 mi (773.08 km) |
