| Differdange to Setubal | 1,053.17 mi (1,694.92 km) |
| Differdange to Sever do Vouga | 920.21 mi (1,480.94 km) |
| Differdange to Silves | 1,111.79 mi (1,789.25 km) |
| Differdange to Sines | 1,083.07 mi (1,743.03 km) |
| Differdange to Sintra | 1,055.68 mi (1,698.95 km) |
| Differdange to Sobrado de Paiva | 901.73 mi (1,451.20 km) |
| Differdange to Sobral de Monte Agraco | 1,035.93 mi (1,667.18 km) |
| Differdange to Soure | 964.23 mi (1,551.78 km) |
| Differdange to Tabua | 926.91 mi (1,491.71 km) |
| Differdange to Tavira | 1,091.05 mi (1,755.87 km) |
| Differdange to Tomar | 979.81 mi (1,576.85 km) |
| Differdange to Tondela | 920.87 mi (1,482.00 km) |
| Differdange to Torre de Moncorvo | 852.49 mi (1,371.95 km) |
| Differdange to Torres Novas | 990.84 mi (1,594.61 km) |
| Differdange to Torres Vedras | 1,036.54 mi (1,668.15 km) |
