| Middelharnis to Setubal | 1,110.06 mi (1,786.46 km) |
| Middelharnis to Sever do Vouga | 965.82 mi (1,554.34 km) |
| Middelharnis to Silves | 1,179.02 mi (1,897.45 km) |
| Middelharnis to Sines | 1,143.43 mi (1,840.17 km) |
| Middelharnis to Sintra | 1,107.57 mi (1,782.46 km) |
| Middelharnis to Sobrado de Paiva | 945.72 mi (1,521.99 km) |
| Middelharnis to Sobral de Monte Agraco | 1,088.03 mi (1,751.02 km) |
| Middelharnis to Soure | 1,012.98 mi (1,630.24 km) |
| Middelharnis to Tabua | 977.75 mi (1,573.53 km) |
| Middelharnis to Tavira | 1,163.84 mi (1,873.02 km) |
| Middelharnis to Tomar | 1,033.18 mi (1,662.75 km) |
| Middelharnis to Tondela | 970.17 mi (1,561.34 km) |
| Middelharnis to Torre de Moncorvo | 903.65 mi (1,454.28 km) |
| Middelharnis to Torres Novas | 1,044.28 mi (1,680.61 km) |
| Middelharnis to Torres Vedras | 1,087.45 mi (1,750.08 km) |
