| Twickenham to Santa Venerina | 1,213.20 mi (1,952.46 km) |
| Twickenham to Santeramo in Colle | 1,096.10 mi (1,764.00 km) |
| Twickenham to Santo Stefano di Magra | 691.42 mi (1,112.73 km) |
| Twickenham to Santo Stino di Livenza | 712.56 mi (1,146.75 km) |
| Twickenham to Sarezzo | 625.68 mi (1,006.93 km) |
| Twickenham to Sarno | 1,022.03 mi (1,644.80 km) |
| Twickenham to Saronno | 587.21 mi (945.02 km) |
| Twickenham to Sarzana | 695.44 mi (1,119.20 km) |
| Twickenham to Sassari | 853.31 mi (1,373.27 km) |
| Twickenham to Sasso Marconi | 723.03 mi (1,163.61 km) |
| Twickenham to Sassuolo | 699.69 mi (1,126.05 km) |
| Twickenham to Sava | 1,144.74 mi (1,842.28 km) |
| Twickenham to Saviano | 1,013.37 mi (1,630.87 km) |
| Twickenham to Savigliano | 596.10 mi (959.32 km) |
| Twickenham to Savignano sul Panaro | 711.50 mi (1,145.05 km) |
