| Yiewsley to Sinop | 1,787.15 mi (2,876.13 km) |
| Yiewsley to Siran | 2,029.48 mi (3,266.13 km) |
| Yiewsley to Sirnak | 2,283.99 mi (3,675.73 km) |
| Yiewsley to Sirvan | 2,242.13 mi (3,608.36 km) |
| Yiewsley to Sivas | 1,957.77 mi (3,150.73 km) |
| Yiewsley to Sivasli | 1,708.30 mi (2,749.25 km) |
| Yiewsley to Siverek | 2,140.61 mi (3,444.98 km) |
| Yiewsley to Sivrice | 2,110.20 mi (3,396.04 km) |
| Yiewsley to Sivrihisar | 1,740.86 mi (2,801.65 km) |
| Yiewsley to Sogut | 1,660.13 mi (2,671.73 km) |
| Yiewsley to Sogutlu | 1,635.18 mi (2,631.57 km) |
| Yiewsley to Soke | 1,652.14 mi (2,658.86 km) |
| Yiewsley to Solhan | 2,162.18 mi (3,479.69 km) |
| Yiewsley to Soma | 1,592.47 mi (2,562.83 km) |
| Yiewsley to Sorgun | 1,877.87 mi (3,022.13 km) |
