| Santander to San Vendemiano | 809.22 mi (1,302.31 km) |
| Santander to San Vito al Tagliamento | 834.52 mi (1,343.04 km) |
| Santander to San Vito dei Normanni | 1,117.02 mi (1,797.67 km) |
| Santander to Sannicandro di Bari | 1,064.95 mi (1,713.88 km) |
| Santander to Sannicandro Garganico | 988.62 mi (1,591.03 km) |
| Santander to Sansepolcro | 797.89 mi (1,284.08 km) |
| Santander to Sant'Agata de' Goti | 947.92 mi (1,525.54 km) |
| Santander to Sant'Agata di Militello | 1,031.64 mi (1,660.26 km) |
| Santander to Sant'Agnello | 952.30 mi (1,532.58 km) |
| Santander to Sant'Ambrogio di Valpolicella | 734.41 mi (1,181.92 km) |
| Santander to Sant'Anastasia | 947.42 mi (1,524.72 km) |
| Santander to Sant'Angelo Lodigiano | 663.53 mi (1,067.85 km) |
| Santander to Sant'Antimo | 937.65 mi (1,509.00 km) |
| Santander to Sant'Antioco | 704.51 mi (1,133.79 km) |
| Santander to Sant'Antonio Abate | 957.64 mi (1,541.17 km) |
