| Opwijk to Sulakyurt | 1,597.13 mi (2,570.33 km) |
| Opwijk to Sultanbeyli | 1,378.49 mi (2,218.46 km) |
| Opwijk to Sultandagi | 1,567.19 mi (2,522.15 km) |
| Opwijk to Sultanhani | 1,673.96 mi (2,693.97 km) |
| Opwijk to Sultanhisar | 1,477.15 mi (2,377.25 km) |
| Opwijk to Suluova | 1,650.59 mi (2,656.38 km) |
| Opwijk to Sumbas | 1,812.62 mi (2,917.13 km) |
| Opwijk to Sungurlu | 1,624.57 mi (2,614.50 km) |
| Opwijk to Surmene | 1,838.34 mi (2,958.52 km) |
| Opwijk to Suruc | 1,933.13 mi (3,111.08 km) |
| Opwijk to Susehri | 1,781.64 mi (2,867.27 km) |
| Opwijk to Susurluk | 1,380.99 mi (2,222.48 km) |
| Opwijk to Susuz | 1,974.16 mi (3,177.10 km) |
| Opwijk to Sutculer | 1,606.16 mi (2,584.86 km) |
| Opwijk to Talas | 1,737.81 mi (2,796.74 km) |
