| Basildon to Santarem | 960.44 mi (1,545.67 km) |
| Basildon to Santiago do Cacem | 1,037.91 mi (1,670.35 km) |
| Basildon to Santo Andre | 1,036.83 mi (1,668.61 km) |
| Basildon to Santo Tirso | 825.04 mi (1,327.78 km) |
| Basildon to Sao Bras de Alportel | 1,077.70 mi (1,734.39 km) |
| Basildon to Sao Felix da Marinha | 847.13 mi (1,363.32 km) |
| Basildon to Sao Joao da Madeira | 852.32 mi (1,371.67 km) |
| Basildon to Sao Joao de Ver | 850.30 mi (1,368.43 km) |
| Basildon to Sao Mamede de Infesta | 836.42 mi (1,346.09 km) |
| Basildon to Sao Pedro do Sul | 851.64 mi (1,370.58 km) |
| Basildon to Satao | 845.24 mi (1,360.29 km) |
| Basildon to Seia | 864.15 mi (1,390.72 km) |
| Basildon to Senhora da Hora | 838.52 mi (1,349.47 km) |
| Basildon to Serpa | 1,020.77 mi (1,642.77 km) |
| Basildon to Serta | 911.96 mi (1,467.65 km) |
