| Sanlucar de Barrameda to Solofra | 1,172.44 mi (1,886.86 km) |
| Sanlucar de Barrameda to Somma Lombardo | 992.78 mi (1,597.73 km) |
| Sanlucar de Barrameda to Somma Vesuviana | 1,151.36 mi (1,852.94 km) |
| Sanlucar de Barrameda to Sommacampagna | 1,072.67 mi (1,726.29 km) |
| Sanlucar de Barrameda to Sona | 1,073.02 mi (1,726.86 km) |
| Sanlucar de Barrameda to Sondrio | 1,058.26 mi (1,703.11 km) |
| Sanlucar de Barrameda to Sora | 1,118.83 mi (1,800.58 km) |
| Sanlucar de Barrameda to Sorbolo | 1,037.76 mi (1,670.12 km) |
| Sanlucar de Barrameda to Soresina | 1,026.55 mi (1,652.08 km) |
| Sanlucar de Barrameda to Sorisole | 1,033.86 mi (1,663.84 km) |
| Sanlucar de Barrameda to Sorrento | 1,145.98 mi (1,844.27 km) |
| Sanlucar de Barrameda to Sorso | 849.56 mi (1,367.24 km) |
| Sanlucar de Barrameda to Sortino | 1,178.27 mi (1,896.25 km) |
| Sanlucar de Barrameda to Soverato Marina | 1,255.17 mi (2,020.01 km) |
| Sanlucar de Barrameda to Sovicille | 1,030.77 mi (1,658.86 km) |
