| Santander to Carmignano | 740.53 mi (1,191.77 km) |
| Santander to Carovigno | 1,114.27 mi (1,793.25 km) |
| Santander to Carpenedolo | 713.85 mi (1,148.84 km) |
| Santander to Carpi | 733.18 mi (1,179.94 km) |
| Santander to Carrara | 694.24 mi (1,117.27 km) |
| Santander to Carugate | 662.44 mi (1,066.10 km) |
| Santander to Casal di Principe | 931.11 mi (1,498.48 km) |
| Santander to Casale Monferrato | 616.69 mi (992.47 km) |
| Santander to Casale sul Sile | 807.03 mi (1,298.79 km) |
| Santander to Casalecchio di Reno | 752.48 mi (1,211.00 km) |
| Santander to Casalgrande | 725.46 mi (1,167.51 km) |
| Santander to Casalmaggiore | 710.93 mi (1,144.14 km) |
| Santander to Casalnuovo di Napoli | 943.92 mi (1,519.09 km) |
| Santander to Casalpusterlengo | 674.76 mi (1,085.92 km) |
| Santander to Casaluce | 934.77 mi (1,504.37 km) |
