| Whitstable to Sestu | 919.55 mi (1,479.87 km) |
| Whitstable to Settimo Torinese | 529.93 mi (852.84 km) |
| Whitstable to Seveso | 541.55 mi (871.54 km) |
| Whitstable to Sezze | 888.17 mi (1,429.37 km) |
| Whitstable to Siano | 977.29 mi (1,572.80 km) |
| Whitstable to Siena | 734.53 mi (1,182.12 km) |
| Whitstable to Signa | 702.04 mi (1,129.82 km) |
| Whitstable to Silea | 648.13 mi (1,043.07 km) |
| Whitstable to Silvi Paese | 864.60 mi (1,391.44 km) |
| Whitstable to Sinalunga | 752.43 mi (1,210.92 km) |
| Whitstable to Siniscola | 852.35 mi (1,371.72 km) |
| Whitstable to Sinnai | 921.62 mi (1,483.21 km) |
| Whitstable to Siracusa | 1,209.40 mi (1,946.34 km) |
| Whitstable to Solaro | 541.39 mi (871.28 km) |
| Whitstable to Soliera | 645.78 mi (1,039.29 km) |
