| Ancona to Setubal | 1,214.86 mi (1,955.13 km) |
| Ancona to Sever do Vouga | 1,134.66 mi (1,826.06 km) |
| Ancona to Silves | 1,233.10 mi (1,984.48 km) |
| Ancona to Sines | 1,229.98 mi (1,979.47 km) |
| Ancona to Sintra | 1,231.81 mi (1,982.40 km) |
| Ancona to Sobrado de Paiva | 1,123.65 mi (1,808.33 km) |
| Ancona to Sobral de Monte Agraco | 1,214.25 mi (1,954.14 km) |
| Ancona to Soure | 1,162.90 mi (1,871.50 km) |
| Ancona to Tabua | 1,125.77 mi (1,811.75 km) |
| Ancona to Tavira | 1,197.14 mi (1,926.61 km) |
| Ancona to Tomar | 1,162.85 mi (1,871.43 km) |
| Ancona to Tondela | 1,125.06 mi (1,810.61 km) |
| Ancona to Torre de Moncorvo | 1,063.77 mi (1,711.98 km) |
| Ancona to Torres Novas | 1,171.97 mi (1,886.10 km) |
| Ancona to Torres Vedras | 1,218.22 mi (1,960.54 km) |
