| Leighton Buzzard to Santa Ursula | 1,816.59 mi (2,923.52 km) |
| Leighton Buzzard to Santander | 601.96 mi (968.76 km) |
| Leighton Buzzard to Santany | 886.76 mi (1,427.10 km) |
| Leighton Buzzard to Santiago de Compostela | 724.25 mi (1,165.57 km) |
| Leighton Buzzard to Santiago del Teide | 1,832.37 mi (2,948.91 km) |
| Leighton Buzzard to Santiponce | 1,034.18 mi (1,664.35 km) |
| Leighton Buzzard to Santomera | 957.46 mi (1,540.88 km) |
| Leighton Buzzard to Santona | 599.72 mi (965.16 km) |
| Leighton Buzzard to Santurce-Antiguo | 603.34 mi (970.98 km) |
| Leighton Buzzard to Sarria | 705.11 mi (1,134.77 km) |
| Leighton Buzzard to Sauzal | 1,811.81 mi (2,915.83 km) |
| Leighton Buzzard to Sedavi | 863.04 mi (1,388.92 km) |
| Leighton Buzzard to Segorbe | 833.62 mi (1,341.59 km) |
| Leighton Buzzard to Segovia | 775.28 mi (1,247.69 km) |
| Leighton Buzzard to Senmanat | 724.27 mi (1,165.59 km) |
