| Hanwell to Sestu | 957.83 mi (1,541.48 km) |
| Hanwell to Settimo Torinese | 576.10 mi (927.15 km) |
| Hanwell to Seveso | 592.31 mi (953.24 km) |
| Hanwell to Sezze | 937.64 mi (1,508.99 km) |
| Hanwell to Siano | 1,028.05 mi (1,654.49 km) |
| Hanwell to Siena | 784.28 mi (1,262.17 km) |
| Hanwell to Signa | 752.27 mi (1,210.67 km) |
| Hanwell to Silea | 703.54 mi (1,132.24 km) |
| Hanwell to Silvi Paese | 917.09 mi (1,475.92 km) |
| Hanwell to Sinalunga | 802.65 mi (1,291.75 km) |
| Hanwell to Siniscola | 893.93 mi (1,438.65 km) |
| Hanwell to Sinnai | 960.17 mi (1,545.25 km) |
| Hanwell to Siracusa | 1,256.42 mi (2,022.02 km) |
| Hanwell to Solaro | 591.97 mi (952.68 km) |
| Hanwell to Soliera | 697.65 mi (1,122.76 km) |
