| Littlehampton to Sestu | 922.09 mi (1,483.97 km) |
| Littlehampton to Settimo Torinese | 548.43 mi (882.62 km) |
| Littlehampton to Seveso | 570.05 mi (917.41 km) |
| Littlehampton to Sezze | 912.63 mi (1,468.73 km) |
| Littlehampton to Siano | 1,004.57 mi (1,616.69 km) |
| Littlehampton to Siena | 759.96 mi (1,223.03 km) |
| Littlehampton to Signa | 728.69 mi (1,172.71 km) |
| Littlehampton to Silea | 688.48 mi (1,108.00 km) |
| Littlehampton to Silvi Paese | 896.32 mi (1,442.48 km) |
| Littlehampton to Sinalunga | 778.91 mi (1,253.54 km) |
| Littlehampton to Siniscola | 860.92 mi (1,385.51 km) |
| Littlehampton to Sinnai | 924.63 mi (1,488.06 km) |
| Littlehampton to Siracusa | 1,228.10 mi (1,976.44 km) |
| Littlehampton to Solaro | 569.46 mi (916.46 km) |
| Littlehampton to Soliera | 676.51 mi (1,088.73 km) |
