| Wattrelos to Setubal | 1,027.90 mi (1,654.25 km) |
| Wattrelos to Sever do Vouga | 884.68 mi (1,423.76 km) |
| Wattrelos to Silves | 1,096.13 mi (1,764.05 km) |
| Wattrelos to Sines | 1,061.00 mi (1,707.51 km) |
| Wattrelos to Sintra | 1,025.91 mi (1,651.05 km) |
| Wattrelos to Sobrado de Paiva | 864.75 mi (1,391.68 km) |
| Wattrelos to Sobral de Monte Agraco | 1,006.33 mi (1,619.53 km) |
| Wattrelos to Soure | 931.55 mi (1,499.18 km) |
| Wattrelos to Tabua | 896.04 mi (1,442.03 km) |
| Wattrelos to Tavira | 1,080.65 mi (1,739.14 km) |
| Wattrelos to Tomar | 951.28 mi (1,530.94 km) |
| Wattrelos to Tondela | 888.62 mi (1,430.09 km) |
| Wattrelos to Torre de Moncorvo | 821.79 mi (1,322.55 km) |
| Wattrelos to Torres Novas | 962.39 mi (1,548.81 km) |
| Wattrelos to Torres Vedras | 1,005.87 mi (1,618.80 km) |
