| Dudelange to Setubal | 1,057.99 mi (1,702.67 km) |
| Dudelange to Sever do Vouga | 925.64 mi (1,489.67 km) |
| Dudelange to Silves | 1,116.06 mi (1,796.12 km) |
| Dudelange to Sines | 1,087.70 mi (1,750.48 km) |
| Dudelange to Sintra | 1,060.73 mi (1,707.08 km) |
| Dudelange to Sobrado de Paiva | 907.24 mi (1,460.07 km) |
| Dudelange to Sobral de Monte Agraco | 1,040.99 mi (1,675.31 km) |
| Dudelange to Soure | 969.49 mi (1,560.24 km) |
| Dudelange to Tabua | 932.09 mi (1,500.05 km) |
| Dudelange to Tavira | 1,095.03 mi (1,762.28 km) |
| Dudelange to Tomar | 984.84 mi (1,584.95 km) |
| Dudelange to Tondela | 926.13 mi (1,490.47 km) |
| Dudelange to Torre de Moncorvo | 857.72 mi (1,380.36 km) |
| Dudelange to Torres Novas | 995.86 mi (1,602.68 km) |
| Dudelange to Torres Vedras | 1,041.65 mi (1,676.37 km) |
