| Buggenhout to Sestao | 629.30 mi (1,012.75 km) |
| Buggenhout to Sevilla | 1,074.39 mi (1,729.06 km) |
| Buggenhout to Sevilla La Nueva | 835.17 mi (1,344.08 km) |
| Buggenhout to Silla | 834.45 mi (1,342.92 km) |
| Buggenhout to Silleda | 818.94 mi (1,317.96 km) |
| Buggenhout to Sitges | 684.36 mi (1,101.37 km) |
| Buggenhout to Socuellamos | 876.76 mi (1,411.01 km) |
| Buggenhout to Soller | 779.51 mi (1,254.50 km) |
| Buggenhout to Solsona | 635.05 mi (1,022.02 km) |
| Buggenhout to Son Servera | 787.27 mi (1,266.99 km) |
| Buggenhout to Sonseca | 874.06 mi (1,406.66 km) |
| Buggenhout to Sopelana | 624.41 mi (1,004.89 km) |
| Buggenhout to Soria | 712.01 mi (1,145.87 km) |
| Buggenhout to Suances | 649.70 mi (1,045.59 km) |
| Buggenhout to Sueca | 843.88 mi (1,358.09 km) |
