| Cosham to Sestu | 937.06 mi (1,508.06 km) |
| Cosham to Settimo Torinese | 567.10 mi (912.66 km) |
| Cosham to Seveso | 590.27 mi (949.96 km) |
| Cosham to Sezze | 931.88 mi (1,499.72 km) |
| Cosham to Siano | 1,024.23 mi (1,648.34 km) |
| Cosham to Siena | 779.49 mi (1,254.47 km) |
| Cosham to Signa | 748.44 mi (1,204.51 km) |
| Cosham to Silea | 710.13 mi (1,142.84 km) |
| Cosham to Silvi Paese | 916.72 mi (1,475.31 km) |
| Cosham to Sinalunga | 798.60 mi (1,285.22 km) |
| Cosham to Siniscola | 877.24 mi (1,411.79 km) |
| Cosham to Sinnai | 939.71 mi (1,512.31 km) |
| Cosham to Siracusa | 1,246.17 mi (2,005.52 km) |
| Cosham to Solaro | 589.63 mi (948.91 km) |
| Cosham to Soliera | 696.93 mi (1,121.60 km) |
