| Zaventem to Setubal | 1,073.33 mi (1,727.35 km) |
| Zaventem to Sever do Vouga | 932.12 mi (1,500.10 km) |
| Zaventem to Silves | 1,139.37 mi (1,833.64 km) |
| Zaventem to Sines | 1,105.73 mi (1,779.51 km) |
| Zaventem to Sintra | 1,072.35 mi (1,725.78 km) |
| Zaventem to Sobrado de Paiva | 912.45 mi (1,468.45 km) |
| Zaventem to Sobral de Monte Agraco | 1,052.70 mi (1,694.16 km) |
| Zaventem to Soure | 978.46 mi (1,574.69 km) |
| Zaventem to Tabua | 942.48 mi (1,516.78 km) |
| Zaventem to Tavira | 1,122.55 mi (1,806.56 km) |
| Zaventem to Tomar | 997.31 mi (1,605.02 km) |
| Zaventem to Tondela | 935.35 mi (1,505.30 km) |
| Zaventem to Torre de Moncorvo | 868.03 mi (1,396.96 km) |
| Zaventem to Torres Novas | 1,008.42 mi (1,622.90 km) |
| Zaventem to Torres Vedras | 1,052.48 mi (1,693.80 km) |
