| Welling to Santarem | 944.96 mi (1,520.76 km) |
| Welling to Santiago do Cacem | 1,022.76 mi (1,645.97 km) |
| Welling to Santo Andre | 1,021.65 mi (1,644.18 km) |
| Welling to Santo Tirso | 809.00 mi (1,301.96 km) |
| Welling to Sao Bras de Alportel | 1,063.21 mi (1,711.08 km) |
| Welling to Sao Felix da Marinha | 831.11 mi (1,337.54 km) |
| Welling to Sao Joao da Madeira | 836.41 mi (1,346.08 km) |
| Welling to Sao Joao de Ver | 834.35 mi (1,342.76 km) |
| Welling to Sao Mamede de Infesta | 820.36 mi (1,320.24 km) |
| Welling to Sao Pedro do Sul | 836.01 mi (1,345.43 km) |
| Welling to Satao | 829.80 mi (1,335.44 km) |
| Welling to Seia | 848.83 mi (1,366.06 km) |
| Welling to Senhora da Hora | 822.44 mi (1,323.58 km) |
| Welling to Serpa | 1,006.24 mi (1,619.38 km) |
| Welling to Serta | 896.62 mi (1,442.97 km) |
