| Astley to Santarem | 1,028.69 mi (1,655.52 km) |
| Astley to Santiago do Cacem | 1,110.46 mi (1,787.11 km) |
| Astley to Santo Andre | 1,108.86 mi (1,784.54 km) |
| Astley to Santo Tirso | 885.78 mi (1,425.53 km) |
| Astley to Sao Bras de Alportel | 1,159.36 mi (1,865.81 km) |
| Astley to Sao Felix da Marinha | 907.91 mi (1,461.15 km) |
| Astley to Sao Joao da Madeira | 915.05 mi (1,472.64 km) |
| Astley to Sao Joao de Ver | 912.17 mi (1,468.00 km) |
| Astley to Sao Mamede de Infesta | 896.58 mi (1,442.90 km) |
| Astley to Sao Pedro do Sul | 919.05 mi (1,479.07 km) |
| Astley to Satao | 915.88 mi (1,473.96 km) |
| Astley to Seia | 936.40 mi (1,506.98 km) |
| Astley to Senhora da Hora | 898.26 mi (1,445.61 km) |
| Astley to Serpa | 1,102.47 mi (1,774.25 km) |
| Astley to Serta | 983.11 mi (1,582.17 km) |
