| Santander to Buhusi | 1,495.50 mi (2,406.77 km) |
| Santander to Bumbesti-Jiu | 1,342.71 mi (2,160.89 km) |
| Santander to Busteni | 1,445.73 mi (2,326.68 km) |
| Santander to Buzau | 1,509.63 mi (2,429.51 km) |
| Santander to Cajvana | 1,459.77 mi (2,349.28 km) |
| Santander to Calafat | 1,330.91 mi (2,141.90 km) |
| Santander to Calan | 1,322.17 mi (2,127.83 km) |
| Santander to Calarasi | 1,543.53 mi (2,484.07 km) |
| Santander to Campia Turzii | 1,361.94 mi (2,191.83 km) |
| Santander to Campina | 1,457.45 mi (2,345.53 km) |
| Santander to Campulung | 1,422.90 mi (2,289.94 km) |
| Santander to Campulung Moldovenesc | 1,440.22 mi (2,317.81 km) |
| Santander to Caracal | 1,398.06 mi (2,249.96 km) |
| Santander to Caransebes | 1,285.34 mi (2,068.55 km) |
| Santander to Carei | 1,296.94 mi (2,087.23 km) |
