| Ahlen to Santiago do Cacem | 1,243.69 mi (2,001.52 km) |
| Ahlen to Santo Andre | 1,243.36 mi (2,000.99 km) |
| Ahlen to Santo Tirso | 1,055.51 mi (1,698.67 km) |
| Ahlen to Sao Bras de Alportel | 1,268.85 mi (2,042.02 km) |
| Ahlen to Sao Felix da Marinha | 1,076.42 mi (1,732.34 km) |
| Ahlen to Sao Joao da Madeira | 1,079.03 mi (1,736.54 km) |
| Ahlen to Sao Joao de Ver | 1,078.16 mi (1,735.13 km) |
| Ahlen to Sao Mamede de Infesta | 1,066.99 mi (1,717.16 km) |
| Ahlen to Sao Pedro do Sul | 1,072.66 mi (1,726.27 km) |
| Ahlen to Satao | 1,062.52 mi (1,709.96 km) |
| Ahlen to Seia | 1,078.32 mi (1,735.39 km) |
| Ahlen to Senhora da Hora | 1,069.47 mi (1,721.15 km) |
| Ahlen to Serpa | 1,214.24 mi (1,954.13 km) |
| Ahlen to Serta | 1,125.15 mi (1,810.76 km) |
| Ahlen to Sesimbra | 1,232.28 mi (1,983.17 km) |
