| Herstal to Sulakyurt | 1,530.54 mi (2,463.16 km) |
| Herstal to Sultanbeyli | 1,311.96 mi (2,111.40 km) |
| Herstal to Sultandagi | 1,500.87 mi (2,415.41 km) |
| Herstal to Sultanhani | 1,607.43 mi (2,586.90 km) |
| Herstal to Sultanhisar | 1,411.79 mi (2,272.05 km) |
| Herstal to Suluova | 1,584.23 mi (2,549.58 km) |
| Herstal to Sumbas | 1,746.03 mi (2,809.96 km) |
| Herstal to Sungurlu | 1,558.01 mi (2,507.38 km) |
| Herstal to Surmene | 1,772.68 mi (2,852.86 km) |
| Herstal to Suruc | 1,866.54 mi (3,003.90 km) |
| Herstal to Susehri | 1,715.43 mi (2,760.72 km) |
| Herstal to Susurluk | 1,314.85 mi (2,116.05 km) |
| Herstal to Susuz | 1,909.07 mi (3,072.35 km) |
| Herstal to Sutculer | 1,540.13 mi (2,478.61 km) |
| Herstal to Talas | 1,671.21 mi (2,689.56 km) |
