| Kloten to Sesimbra | 1,085.42 mi (1,746.82 km) |
| Kloten to Setubal | 1,073.30 mi (1,727.31 km) |
| Kloten to Sever do Vouga | 957.75 mi (1,541.35 km) |
| Kloten to Silves | 1,117.82 mi (1,798.96 km) |
| Kloten to Sines | 1,098.22 mi (1,767.41 km) |
| Kloten to Sintra | 1,081.57 mi (1,740.62 km) |
| Kloten to Sobrado de Paiva | 941.79 mi (1,515.66 km) |
| Kloten to Sobral de Monte Agraco | 1,062.17 mi (1,709.40 km) |
| Kloten to Soure | 996.63 mi (1,603.93 km) |
| Kloten to Tabua | 958.25 mi (1,542.16 km) |
| Kloten to Tavira | 1,090.74 mi (1,755.37 km) |
| Kloten to Tomar | 1,006.36 mi (1,619.58 km) |
| Kloten to Tondela | 954.21 mi (1,535.66 km) |
| Kloten to Torre de Moncorvo | 886.46 mi (1,426.62 km) |
| Kloten to Torres Novas | 1,016.95 mi (1,636.62 km) |
