| Sompting to Santarem | 897.58 mi (1,444.52 km) |
| Sompting to Santiago do Cacem | 975.25 mi (1,569.51 km) |
| Sompting to Santo Andre | 974.14 mi (1,567.73 km) |
| Sompting to Santo Tirso | 762.02 mi (1,226.35 km) |
| Sompting to Sao Bras de Alportel | 1,015.59 mi (1,634.43 km) |
| Sompting to Sao Felix da Marinha | 784.11 mi (1,261.90 km) |
| Sompting to Sao Joao da Madeira | 789.32 mi (1,270.28 km) |
| Sompting to Sao Joao de Ver | 787.29 mi (1,267.02 km) |
| Sompting to Sao Mamede de Infesta | 773.40 mi (1,244.66 km) |
| Sompting to Sao Pedro do Sul | 788.72 mi (1,269.32 km) |
| Sompting to Satao | 782.41 mi (1,259.16 km) |
| Sompting to Seia | 801.38 mi (1,289.70 km) |
| Sompting to Senhora da Hora | 775.49 mi (1,248.04 km) |
| Sompting to Serpa | 958.61 mi (1,542.74 km) |
| Sompting to Serta | 849.18 mi (1,366.62 km) |
