| Willebroek to Saruhanli | 1,409.44 mi (2,268.27 km) |
| Willebroek to Sason | 1,990.41 mi (3,203.26 km) |
| Willebroek to Savastepe | 1,381.64 mi (2,223.53 km) |
| Willebroek to Savsat | 1,915.67 mi (3,082.97 km) |
| Willebroek to Savur | 2,005.54 mi (3,227.60 km) |
| Willebroek to Sefaatli | 1,662.62 mi (2,675.73 km) |
| Willebroek to Seferhisar | 1,408.06 mi (2,266.05 km) |
| Willebroek to Selcuk | 1,440.58 mi (2,318.38 km) |
| Willebroek to Selcuklu | 1,643.35 mi (2,644.72 km) |
| Willebroek to Selendi | 1,459.25 mi (2,348.43 km) |
| Willebroek to Selim | 1,964.26 mi (3,161.17 km) |
| Willebroek to Semdinli | 2,172.05 mi (3,495.58 km) |
| Willebroek to Senirkent | 1,555.49 mi (2,503.32 km) |
| Willebroek to Senkaya | 1,941.43 mi (3,124.43 km) |
| Willebroek to Sereflikochisar | 1,637.19 mi (2,634.81 km) |
