| Langenfeld to Setubal | 1,161.16 mi (1,868.70 km) |
| Langenfeld to Sever do Vouga | 1,024.06 mi (1,648.06 km) |
| Langenfeld to Silves | 1,222.95 mi (1,968.15 km) |
| Langenfeld to Sines | 1,192.19 mi (1,918.64 km) |
| Langenfeld to Sintra | 1,162.07 mi (1,870.17 km) |
| Langenfeld to Sobrado de Paiva | 1,004.94 mi (1,617.29 km) |
| Langenfeld to Sobral de Monte Agraco | 1,142.34 mi (1,838.42 km) |
| Langenfeld to Soure | 1,069.31 mi (1,720.89 km) |
| Langenfeld to Tabua | 1,032.57 mi (1,661.76 km) |
| Langenfeld to Tavira | 1,203.65 mi (1,937.09 km) |
| Langenfeld to Tomar | 1,086.47 mi (1,748.51 km) |
| Langenfeld to Tondela | 1,025.99 mi (1,651.18 km) |
| Langenfeld to Torre de Moncorvo | 957.98 mi (1,541.73 km) |
| Langenfeld to Torres Novas | 1,097.56 mi (1,766.35 km) |
| Langenfeld to Torres Vedras | 1,142.56 mi (1,838.77 km) |
