| Opwijk to Sin-le-Noble | 62.74 mi (100.96 km) |
| Opwijk to Six-Fours-les-Plages | 548.87 mi (883.33 km) |
| Opwijk to Soissons | 115.93 mi (186.57 km) |
| Opwijk to Soisy-sous-Montmorency | 160.30 mi (257.98 km) |
| Opwijk to Sollies-Pont | 544.33 mi (876.02 km) |
| Opwijk to Somain | 57.76 mi (92.95 km) |
| Opwijk to Sorgues | 481.85 mi (775.46 km) |
| Opwijk to Sotteville-les-Rouen | 174.06 mi (280.13 km) |
| Opwijk to Soyaux | 410.93 mi (661.33 km) |
| Opwijk to Stains | 160.67 mi (258.57 km) |
| Opwijk to Stiring-Wendel | 172.38 mi (277.41 km) |
| Opwijk to Strasbourg | 228.83 mi (368.26 km) |
| Opwijk to Sucy-en-Brie | 168.84 mi (271.72 km) |
| Opwijk to Suresnes | 169.15 mi (272.22 km) |
| Opwijk to Talant | 253.56 mi (408.07 km) |
