| Santander to Celano | 884.06 mi (1,422.76 km) |
| Santander to Cento | 752.70 mi (1,211.35 km) |
| Santander to Cepagatti | 905.75 mi (1,457.67 km) |
| Santander to Ceprano | 890.47 mi (1,433.07 km) |
| Santander to Cercola | 944.92 mi (1,520.70 km) |
| Santander to Cerea | 750.92 mi (1,208.49 km) |
| Santander to Cerese | 727.55 mi (1,170.88 km) |
| Santander to Cerignola | 1,014.89 mi (1,633.30 km) |
| Santander to Cermenate | 652.03 mi (1,049.34 km) |
| Santander to Cernusco sul Naviglio | 662.13 mi (1,065.60 km) |
| Santander to Cerreto Guidi | 734.09 mi (1,181.41 km) |
| Santander to Cerro Maggiore | 644.60 mi (1,037.38 km) |
| Santander to Certaldo | 743.03 mi (1,195.80 km) |
| Santander to Cerveteri | 812.25 mi (1,307.19 km) |
| Santander to Cervia | 805.67 mi (1,296.60 km) |
