| Boscotrecase to Setubal | 1,248.63 mi (2,009.48 km) |
| Boscotrecase to Sever do Vouga | 1,191.62 mi (1,917.72 km) |
| Boscotrecase to Silves | 1,251.24 mi (2,013.67 km) |
| Boscotrecase to Sines | 1,257.62 mi (2,023.94 km) |
| Boscotrecase to Sintra | 1,269.91 mi (2,043.72 km) |
| Boscotrecase to Sobrado de Paiva | 1,183.85 mi (1,905.22 km) |
| Boscotrecase to Sobral de Monte Agraco | 1,254.03 mi (2,018.17 km) |
| Boscotrecase to Soure | 1,212.70 mi (1,951.65 km) |
| Boscotrecase to Tabua | 1,177.77 mi (1,895.43 km) |
| Boscotrecase to Tavira | 1,211.65 mi (1,949.96 km) |
| Boscotrecase to Tomar | 1,207.11 mi (1,942.66 km) |
| Boscotrecase to Tondela | 1,178.98 mi (1,897.38 km) |
| Boscotrecase to Torre de Moncorvo | 1,123.95 mi (1,808.83 km) |
| Boscotrecase to Torres Novas | 1,215.03 mi (1,955.41 km) |
| Boscotrecase to Torres Vedras | 1,259.01 mi (2,026.18 km) |
