| Leighton Buzzard to Santarem | 956.98 mi (1,540.11 km) |
| Leighton Buzzard to Santiago do Cacem | 1,036.14 mi (1,667.50 km) |
| Leighton Buzzard to Santo Andre | 1,034.88 mi (1,665.48 km) |
| Leighton Buzzard to Santo Tirso | 818.56 mi (1,317.35 km) |
| Leighton Buzzard to Sao Bras de Alportel | 1,079.18 mi (1,736.77 km) |
| Leighton Buzzard to Sao Felix da Marinha | 840.76 mi (1,353.07 km) |
| Leighton Buzzard to Sao Joao da Madeira | 846.62 mi (1,362.50 km) |
| Leighton Buzzard to Sao Joao de Ver | 844.31 mi (1,358.78 km) |
| Leighton Buzzard to Sao Mamede de Infesta | 829.80 mi (1,335.43 km) |
| Leighton Buzzard to Sao Pedro do Sul | 847.51 mi (1,363.93 km) |
| Leighton Buzzard to Satao | 842.17 mi (1,355.35 km) |
| Leighton Buzzard to Seia | 861.71 mi (1,386.78 km) |
| Leighton Buzzard to Senhora da Hora | 831.77 mi (1,338.60 km) |
| Leighton Buzzard to Serpa | 1,022.11 mi (1,644.93 km) |
| Leighton Buzzard to Serta | 909.32 mi (1,463.41 km) |
