| Viersen to Sulakyurt | 1,512.00 mi (2,433.33 km) |
| Viersen to Sultanbeyli | 1,297.19 mi (2,087.63 km) |
| Viersen to Sultandagi | 1,488.19 mi (2,395.01 km) |
| Viersen to Sultanhani | 1,592.37 mi (2,562.68 km) |
| Viersen to Sultanhisar | 1,404.55 mi (2,260.41 km) |
| Viersen to Suluova | 1,562.51 mi (2,514.62 km) |
| Viersen to Sumbas | 1,729.43 mi (2,783.25 km) |
| Viersen to Sungurlu | 1,538.76 mi (2,476.39 km) |
| Viersen to Surmene | 1,746.90 mi (2,811.36 km) |
| Viersen to Suruc | 1,848.11 mi (2,974.25 km) |
| Viersen to Susehri | 1,692.53 mi (2,723.87 km) |
| Viersen to Susurluk | 1,303.77 mi (2,098.22 km) |
| Viersen to Susuz | 1,881.18 mi (3,027.46 km) |
| Viersen to Sutculer | 1,529.57 mi (2,461.60 km) |
| Viersen to Talas | 1,653.18 mi (2,660.54 km) |
