| Altena to Santiago do Cacem | 1,214.80 mi (1,955.04 km) |
| Altena to Santo Andre | 1,214.53 mi (1,954.59 km) |
| Altena to Santo Tirso | 1,028.83 mi (1,655.74 km) |
| Altena to Sao Bras de Alportel | 1,239.04 mi (1,994.05 km) |
| Altena to Sao Felix da Marinha | 1,049.60 mi (1,689.16 km) |
| Altena to Sao Joao da Madeira | 1,051.99 mi (1,693.02 km) |
| Altena to Sao Joao de Ver | 1,051.21 mi (1,691.76 km) |
| Altena to Sao Mamede de Infesta | 1,040.30 mi (1,674.20 km) |
| Altena to Sao Pedro do Sul | 1,045.18 mi (1,682.06 km) |
| Altena to Satao | 1,034.79 mi (1,665.33 km) |
| Altena to Seia | 1,050.33 mi (1,690.34 km) |
| Altena to Senhora da Hora | 1,042.80 mi (1,678.22 km) |
| Altena to Serpa | 1,184.65 mi (1,906.50 km) |
| Altena to Serta | 1,096.99 mi (1,765.43 km) |
| Altena to Sesimbra | 1,203.90 mi (1,937.49 km) |
