| Zalec to Sesimbra | 1,344.38 mi (2,163.58 km) |
| Zalec to Setubal | 1,331.93 mi (2,143.53 km) |
| Zalec to Sever do Vouga | 1,234.18 mi (1,986.22 km) |
| Zalec to Silves | 1,361.66 mi (2,191.37 km) |
| Zalec to Sines | 1,351.52 mi (2,175.07 km) |
| Zalec to Sintra | 1,345.12 mi (2,164.76 km) |
| Zalec to Sobrado de Paiva | 1,220.56 mi (1,964.30 km) |
| Zalec to Sobral de Monte Agraco | 1,326.53 mi (2,134.84 km) |
| Zalec to Soure | 1,267.94 mi (2,040.55 km) |
| Zalec to Tabua | 1,229.78 mi (1,979.14 km) |
| Zalec to Tavira | 1,328.93 mi (2,138.71 km) |
| Zalec to Tomar | 1,272.53 mi (2,047.93 km) |
| Zalec to Tondela | 1,227.45 mi (1,975.39 km) |
| Zalec to Torre de Moncorvo | 1,162.22 mi (1,870.41 km) |
| Zalec to Torres Novas | 1,282.43 mi (2,063.87 km) |
