| Opwijk to Savona | 501.48 mi (807.05 km) |
| Opwijk to Scafati | 861.68 mi (1,386.74 km) |
| Opwijk to Scalea | 952.13 mi (1,532.31 km) |
| Opwijk to Scandiano | 533.55 mi (858.67 km) |
| Opwijk to Scandicci | 595.93 mi (959.05 km) |
| Opwijk to Schio | 489.82 mi (788.30 km) |
| Opwijk to Sciacca | 1,027.27 mi (1,653.23 km) |
| Opwijk to Scicli | 1,108.17 mi (1,783.43 km) |
| Opwijk to Scordia | 1,079.80 mi (1,737.77 km) |
| Opwijk to Scorze | 520.78 mi (838.12 km) |
| Opwijk to Sedico | 492.90 mi (793.24 km) |
| Opwijk to Sedriano | 437.98 mi (704.86 km) |
| Opwijk to Segni | 766.29 mi (1,233.23 km) |
| Opwijk to Segrate | 445.34 mi (716.71 km) |
| Opwijk to Selargius | 844.40 mi (1,358.93 km) |
