| Selston to Santarem | 1,017.94 mi (1,638.22 km) |
| Selston to Santiago do Cacem | 1,098.57 mi (1,767.98 km) |
| Selston to Santo Andre | 1,097.14 mi (1,765.67 km) |
| Selston to Santo Tirso | 876.88 mi (1,411.21 km) |
| Selston to Sao Bras de Alportel | 1,144.66 mi (1,842.15 km) |
| Selston to Sao Felix da Marinha | 899.09 mi (1,446.95 km) |
| Selston to Sao Joao da Madeira | 905.65 mi (1,457.50 km) |
| Selston to Sao Joao de Ver | 903.03 mi (1,453.28 km) |
| Selston to Sao Mamede de Infesta | 887.91 mi (1,428.95 km) |
| Selston to Sao Pedro do Sul | 908.18 mi (1,461.58 km) |
| Selston to Satao | 903.97 mi (1,454.80 km) |
| Selston to Seia | 924.05 mi (1,487.12 km) |
| Selston to Senhora da Hora | 889.73 mi (1,431.88 km) |
| Selston to Serpa | 1,087.61 mi (1,750.34 km) |
| Selston to Serta | 971.29 mi (1,563.14 km) |
