| Roudnice nad Labem to Sestao | 948.95 mi (1,527.18 km) |
| Roudnice nad Labem to Sevilla | 1,351.56 mi (2,175.13 km) |
| Roudnice nad Labem to Sevilla La Nueva | 1,122.90 mi (1,807.14 km) |
| Roudnice nad Labem to Silla | 1,045.13 mi (1,681.97 km) |
| Roudnice nad Labem to Silleda | 1,188.12 mi (1,912.10 km) |
| Roudnice nad Labem to Sitges | 871.24 mi (1,402.13 km) |
| Roudnice nad Labem to Socuellamos | 1,130.52 mi (1,819.40 km) |
| Roudnice nad Labem to Soller | 925.27 mi (1,489.07 km) |
| Roudnice nad Labem to Solsona | 840.82 mi (1,353.16 km) |
| Roudnice nad Labem to Son Servera | 914.85 mi (1,472.32 km) |
| Roudnice nad Labem to Sonseca | 1,151.73 mi (1,853.54 km) |
| Roudnice nad Labem to Sopelana | 944.95 mi (1,520.74 km) |
| Roudnice nad Labem to Soria | 996.38 mi (1,603.52 km) |
| Roudnice nad Labem to Suances | 986.11 mi (1,586.99 km) |
| Roudnice nad Labem to Sueca | 1,050.54 mi (1,690.69 km) |
