| Twickenham to Shoreham-by-Sea | 42.58 mi (68.53 km) |
| Twickenham to Shotley Bridge | 244.63 mi (393.69 km) |
| Twickenham to Shrewsbury | 134.53 mi (216.50 km) |
| Twickenham to Sidcup | 18.99 mi (30.56 km) |
| Twickenham to Sidmouth | 136.74 mi (220.06 km) |
| Twickenham to Sileby | 94.40 mi (151.92 km) |
| Twickenham to Sittingbourne | 47.04 mi (75.70 km) |
| Twickenham to Skegness | 120.56 mi (194.02 km) |
| Twickenham to Skelmersdale | 177.73 mi (286.03 km) |
| Twickenham to Skipton | 187.34 mi (301.50 km) |
| Twickenham to Sleaford | 106.94 mi (172.10 km) |
| Twickenham to Slough | 11.56 mi (18.60 km) |
| Twickenham to Small Heath | 95.29 mi (153.35 km) |
| Twickenham to Smethwick | 100.13 mi (161.15 km) |
| Twickenham to Snaresbrook | 17.87 mi (28.76 km) |
