| Herenthout to Sestao | 652.15 mi (1,049.54 km) |
| Herenthout to Sevilla | 1,096.29 mi (1,764.31 km) |
| Herenthout to Sevilla La Nueva | 857.03 mi (1,379.26 km) |
| Herenthout to Silla | 851.97 mi (1,371.12 km) |
| Herenthout to Silleda | 844.56 mi (1,359.19 km) |
| Herenthout to Sitges | 699.48 mi (1,125.70 km) |
| Herenthout to Socuellamos | 896.92 mi (1,443.45 km) |
| Herenthout to Soller | 792.78 mi (1,275.85 km) |
| Herenthout to Solsona | 650.97 mi (1,047.63 km) |
| Herenthout to Son Servera | 799.47 mi (1,286.62 km) |
| Herenthout to Sonseca | 895.50 mi (1,441.17 km) |
| Herenthout to Sopelana | 647.29 mi (1,041.72 km) |
| Herenthout to Soria | 733.23 mi (1,180.02 km) |
| Herenthout to Suances | 673.53 mi (1,083.94 km) |
| Herenthout to Sueca | 861.21 mi (1,385.98 km) |
