| Yiewsley to Sestu | 961.10 mi (1,546.75 km) |
| Yiewsley to Settimo Torinese | 580.24 mi (933.81 km) |
| Yiewsley to Seveso | 596.92 mi (960.65 km) |
| Yiewsley to Sezze | 942.07 mi (1,516.12 km) |
| Yiewsley to Siano | 1,032.61 mi (1,661.83 km) |
| Yiewsley to Siena | 788.75 mi (1,269.37 km) |
| Yiewsley to Signa | 756.80 mi (1,217.95 km) |
| Yiewsley to Silea | 708.63 mi (1,140.43 km) |
| Yiewsley to Silvi Paese | 921.85 mi (1,483.57 km) |
| Yiewsley to Sinalunga | 807.17 mi (1,299.02 km) |
| Yiewsley to Siniscola | 897.55 mi (1,444.47 km) |
| Yiewsley to Sinnai | 963.48 mi (1,550.56 km) |
| Yiewsley to Siracusa | 1,260.57 mi (2,028.69 km) |
| Yiewsley to Solaro | 596.55 mi (960.06 km) |
| Yiewsley to Soliera | 702.35 mi (1,130.33 km) |
