| Swinton to Santarem | 1,030.85 mi (1,658.99 km) |
| Swinton to Santiago do Cacem | 1,112.54 mi (1,790.47 km) |
| Swinton to Santo Andre | 1,110.96 mi (1,787.92 km) |
| Swinton to Santo Tirso | 888.05 mi (1,429.18 km) |
| Swinton to Sao Bras de Alportel | 1,161.25 mi (1,868.85 km) |
| Swinton to Sao Felix da Marinha | 910.19 mi (1,464.81 km) |
| Swinton to Sao Joao da Madeira | 917.29 mi (1,476.24 km) |
| Swinton to Sao Joao de Ver | 914.43 mi (1,471.63 km) |
| Swinton to Sao Mamede de Infesta | 898.86 mi (1,446.57 km) |
| Swinton to Sao Pedro do Sul | 921.19 mi (1,482.51 km) |
| Swinton to Satao | 917.94 mi (1,477.28 km) |
| Swinton to Seia | 938.43 mi (1,510.26 km) |
| Swinton to Senhora da Hora | 900.55 mi (1,449.30 km) |
| Swinton to Serpa | 1,104.34 mi (1,777.26 km) |
| Swinton to Serta | 985.19 mi (1,585.51 km) |
