| Ascot to Santarem | 925.61 mi (1,489.63 km) |
| Ascot to Santiago do Cacem | 1,004.31 mi (1,616.28 km) |
| Ascot to Santo Andre | 1,003.10 mi (1,614.34 km) |
| Ascot to Santo Tirso | 788.08 mi (1,268.30 km) |
| Ascot to Sao Bras de Alportel | 1,046.52 mi (1,684.22 km) |
| Ascot to Sao Felix da Marinha | 810.25 mi (1,303.98 km) |
| Ascot to Sao Joao da Madeira | 815.90 mi (1,313.06 km) |
| Ascot to Sao Joao de Ver | 813.68 mi (1,309.49 km) |
| Ascot to Sao Mamede de Infesta | 799.37 mi (1,286.46 km) |
| Ascot to Sao Pedro do Sul | 816.30 mi (1,313.70 km) |
| Ascot to Satao | 810.65 mi (1,304.61 km) |
| Ascot to Seia | 830.01 mi (1,335.77 km) |
| Ascot to Senhora da Hora | 801.38 mi (1,289.70 km) |
| Ascot to Serpa | 989.47 mi (1,592.41 km) |
| Ascot to Serta | 877.70 mi (1,412.52 km) |
