| Acton to Santarem | 940.17 mi (1,513.06 km) |
| Acton to Santiago do Cacem | 1,018.49 mi (1,639.11 km) |
| Acton to Santo Andre | 1,017.33 mi (1,637.23 km) |
| Acton to Santo Tirso | 803.28 mi (1,292.75 km) |
| Acton to Sao Bras de Alportel | 1,059.94 mi (1,705.81 km) |
| Acton to Sao Felix da Marinha | 825.43 mi (1,328.40 km) |
| Acton to Sao Joao da Madeira | 830.93 mi (1,337.26 km) |
| Acton to Sao Joao de Ver | 828.78 mi (1,333.79 km) |
| Acton to Sao Mamede de Infesta | 814.60 mi (1,310.97 km) |
| Acton to Sao Pedro do Sul | 831.00 mi (1,337.36 km) |
| Acton to Satao | 825.11 mi (1,327.89 km) |
| Acton to Seia | 844.33 mi (1,358.82 km) |
| Acton to Senhora da Hora | 816.64 mi (1,314.25 km) |
| Acton to Serpa | 1,002.92 mi (1,614.04 km) |
| Acton to Serta | 892.07 mi (1,435.64 km) |
