| Santander to Caltagirone | 1,053.13 mi (1,694.85 km) |
| Santander to Caltanissetta | 1,023.02 mi (1,646.39 km) |
| Santander to Calvisano | 709.56 mi (1,141.93 km) |
| Santander to Calvizzano | 935.92 mi (1,506.22 km) |
| Santander to Camaiore | 704.49 mi (1,133.77 km) |
| Santander to Cameri | 629.21 mi (1,012.62 km) |
| Santander to Camisano Vicentino | 776.82 mi (1,250.17 km) |
| Santander to Campagna | 986.50 mi (1,587.62 km) |
| Santander to Campagnano di Roma | 824.51 mi (1,326.92 km) |
| Santander to Campi Bisenzio | 746.34 mi (1,201.11 km) |
| Santander to Campi Salentina | 1,138.01 mi (1,831.45 km) |
| Santander to Campiglia Marittima | 725.21 mi (1,167.12 km) |
| Santander to Campobasso | 947.82 mi (1,525.37 km) |
| Santander to Campobello di Licata | 1,024.33 mi (1,648.51 km) |
| Santander to Campobello di Mazara | 955.70 mi (1,538.04 km) |
