| Dongen to Santiago do Cacem | 1,149.82 mi (1,850.46 km) |
| Dongen to Santo Andre | 1,149.24 mi (1,849.52 km) |
| Dongen to Santo Tirso | 952.45 mi (1,532.82 km) |
| Dongen to Sao Bras de Alportel | 1,180.13 mi (1,899.23 km) |
| Dongen to Sao Felix da Marinha | 973.87 mi (1,567.29 km) |
| Dongen to Sao Joao da Madeira | 977.32 mi (1,572.85 km) |
| Dongen to Sao Joao de Ver | 976.07 mi (1,570.84 km) |
| Dongen to Sao Mamede de Infesta | 963.97 mi (1,551.36 km) |
| Dongen to Sao Pedro do Sul | 972.75 mi (1,565.49 km) |
| Dongen to Satao | 963.76 mi (1,551.02 km) |
| Dongen to Seia | 980.69 mi (1,578.26 km) |
| Dongen to Senhora da Hora | 966.34 mi (1,555.18 km) |
| Dongen to Serpa | 1,124.40 mi (1,809.55 km) |
| Dongen to Serta | 1,028.14 mi (1,654.63 km) |
| Dongen to Sesimbra | 1,135.95 mi (1,828.14 km) |
