| Sinalunga to Sestao | 740.64 mi (1,191.95 km) |
| Sinalunga to Sevilla | 1,019.41 mi (1,640.58 km) |
| Sinalunga to Sevilla La Nueva | 834.54 mi (1,343.06 km) |
| Sinalunga to Silla | 683.56 mi (1,100.09 km) |
| Sinalunga to Silleda | 1,007.86 mi (1,622.00 km) |
| Sinalunga to Sitges | 525.80 mi (846.19 km) |
| Sinalunga to Socuellamos | 800.53 mi (1,288.33 km) |
| Sinalunga to Soller | 524.38 mi (843.90 km) |
| Sinalunga to Solsona | 525.98 mi (846.49 km) |
| Sinalunga to Son Servera | 499.60 mi (804.02 km) |
| Sinalunga to Sonseca | 846.19 mi (1,361.81 km) |
| Sinalunga to Sopelana | 738.95 mi (1,189.22 km) |
| Sinalunga to Soria | 729.45 mi (1,173.94 km) |
| Sinalunga to Suances | 792.28 mi (1,275.05 km) |
| Sinalunga to Sueca | 683.90 mi (1,100.63 km) |
