| Winterthur to Sesimbra | 1,093.00 mi (1,759.01 km) |
| Winterthur to Setubal | 1,080.88 mi (1,739.50 km) |
| Winterthur to Sever do Vouga | 965.31 mi (1,553.52 km) |
| Winterthur to Silves | 1,125.35 mi (1,811.07 km) |
| Winterthur to Sines | 1,105.78 mi (1,779.58 km) |
| Winterthur to Sintra | 1,089.15 mi (1,752.82 km) |
| Winterthur to Sobrado de Paiva | 949.34 mi (1,527.82 km) |
| Winterthur to Sobral de Monte Agraco | 1,069.75 mi (1,721.60 km) |
| Winterthur to Soure | 1,004.21 mi (1,616.12 km) |
| Winterthur to Tabua | 965.83 mi (1,554.35 km) |
| Winterthur to Tavira | 1,098.24 mi (1,767.44 km) |
| Winterthur to Tomar | 1,013.94 mi (1,631.78 km) |
| Winterthur to Tondela | 961.79 mi (1,547.84 km) |
| Winterthur to Torre de Moncorvo | 894.03 mi (1,438.80 km) |
| Winterthur to Torres Novas | 1,024.53 mi (1,648.82 km) |
