| Santander to Corato | 1,042.08 mi (1,677.07 km) |
| Santander to Corbetta | 641.67 mi (1,032.67 km) |
| Santander to Corciano | 808.08 mi (1,300.47 km) |
| Santander to Cordenons | 827.15 mi (1,331.17 km) |
| Santander to Cori | 858.61 mi (1,381.80 km) |
| Santander to Coriano | 818.65 mi (1,317.50 km) |
| Santander to Corigliano Calabro | 1,081.44 mi (1,740.41 km) |
| Santander to Corleone | 975.61 mi (1,570.09 km) |
| Santander to Cormano | 654.46 mi (1,053.25 km) |
| Santander to Cornaredo | 647.58 mi (1,042.19 km) |
| Santander to Cornate d'Adda | 669.80 mi (1,077.94 km) |
| Santander to Cornedo Vicentino | 759.81 mi (1,222.80 km) |
| Santander to Correggio | 728.20 mi (1,171.92 km) |
| Santander to Corridonia | 868.75 mi (1,398.12 km) |
| Santander to Corsico | 650.97 mi (1,047.63 km) |
