| Gusinje to Sestao | 1,152.87 mi (1,855.36 km) |
| Gusinje to Sevilla | 1,411.20 mi (2,271.10 km) |
| Gusinje to Sevilla La Nueva | 1,240.96 mi (1,997.13 km) |
| Gusinje to Silla | 1,076.38 mi (1,732.27 km) |
| Gusinje to Silleda | 1,420.18 mi (2,285.56 km) |
| Gusinje to Sitges | 929.99 mi (1,496.68 km) |
| Gusinje to Socuellamos | 1,198.87 mi (1,929.39 km) |
| Gusinje to Soller | 910.21 mi (1,464.84 km) |
| Gusinje to Solsona | 935.34 mi (1,505.28 km) |
| Gusinje to Son Servera | 880.04 mi (1,416.28 km) |
| Gusinje to Sonseca | 1,249.20 mi (2,010.39 km) |
| Gusinje to Sopelana | 1,151.11 mi (1,852.53 km) |
| Gusinje to Soria | 1,140.11 mi (1,834.83 km) |
| Gusinje to Suances | 1,204.31 mi (1,938.14 km) |
| Gusinje to Sueca | 1,074.88 mi (1,729.85 km) |
