| Twickenham to Sabadell | 693.78 mi (1,116.52 km) |
| Twickenham to Sabinanigo | 617.03 mi (993.02 km) |
| Twickenham to Sagunto | 813.41 mi (1,309.06 km) |
| Twickenham to Salamanca | 767.34 mi (1,234.91 km) |
| Twickenham to Salobrena | 1,028.28 mi (1,654.86 km) |
| Twickenham to Salou | 719.84 mi (1,158.47 km) |
| Twickenham to Salt | 670.88 mi (1,079.68 km) |
| Twickenham to Salvatierra de Mino | 752.60 mi (1,211.19 km) |
| Twickenham to Sama | 615.70 mi (990.88 km) |
| Twickenham to San Adrian de Besos | 702.71 mi (1,130.89 km) |
| Twickenham to San Agustin de Guadalix | 760.40 mi (1,223.75 km) |
| Twickenham to San Andres de la Barca | 699.64 mi (1,125.97 km) |
| Twickenham to San Andres de Llevaneras | 695.25 mi (1,118.90 km) |
| Twickenham to San Andres del Rabanedo | 658.23 mi (1,059.32 km) |
| Twickenham to San Bartolome | 1,807.70 mi (2,909.20 km) |
