| Swieqi to Santiago do Cacem | 1,284.42 mi (2,067.07 km) |
| Swieqi to Santo Andre | 1,287.11 mi (2,071.41 km) |
| Swieqi to Santo Tirso | 1,289.42 mi (2,075.13 km) |
| Swieqi to Sao Bras de Alportel | 1,241.54 mi (1,998.07 km) |
| Swieqi to Sao Felix da Marinha | 1,294.28 mi (2,082.94 km) |
| Swieqi to Sao Joao da Madeira | 1,286.01 mi (2,069.63 km) |
| Swieqi to Sao Joao de Ver | 1,289.77 mi (2,075.68 km) |
| Swieqi to Sao Mamede de Infesta | 1,294.80 mi (2,083.78 km) |
| Swieqi to Sao Pedro do Sul | 1,262.73 mi (2,032.16 km) |
| Swieqi to Satao | 1,245.29 mi (2,004.09 km) |
| Swieqi to Seia | 1,240.74 mi (1,996.78 km) |
| Swieqi to Senhora da Hora | 1,297.28 mi (2,087.76 km) |
| Swieqi to Serpa | 1,224.49 mi (1,970.63 km) |
| Swieqi to Serta | 1,256.95 mi (2,022.86 km) |
| Swieqi to Sesimbra | 1,306.02 mi (2,101.84 km) |
