| Willebroek to Samsun | 1,655.04 mi (2,663.52 km) |
| Willebroek to Sanliurfa | 1,934.43 mi (3,113.16 km) |
| Willebroek to Saray | 1,298.70 mi (2,090.06 km) |
| Willebroek to Saraykent | 1,686.02 mi (2,713.39 km) |
| Willebroek to Saraykoy | 1,501.07 mi (2,415.74 km) |
| Willebroek to Sarayonu | 1,621.97 mi (2,610.31 km) |
| Willebroek to Sarigol | 1,476.99 mi (2,376.98 km) |
| Willebroek to Sarikamis | 1,960.06 mi (3,154.41 km) |
| Willebroek to Sarikaya | 1,688.98 mi (2,718.16 km) |
| Willebroek to Sarioglan | 1,732.02 mi (2,787.41 km) |
| Willebroek to Sariveliler | 1,704.96 mi (2,743.88 km) |
| Willebroek to Sariyer | 1,356.55 mi (2,183.15 km) |
| Willebroek to Sariz | 1,780.03 mi (2,864.68 km) |
| Willebroek to Sarkikaraagac | 1,589.07 mi (2,557.35 km) |
| Willebroek to Sarkisla | 1,737.93 mi (2,796.92 km) |
