| Abbots Langley to Sesimbra | 1,007.56 mi (1,621.51 km) |
| Abbots Langley to Setubal | 998.25 mi (1,606.53 km) |
| Abbots Langley to Sever do Vouga | 846.60 mi (1,362.46 km) |
| Abbots Langley to Silves | 1,076.52 mi (1,732.49 km) |
| Abbots Langley to Sines | 1,034.43 mi (1,664.75 km) |
| Abbots Langley to Sintra | 990.78 mi (1,594.51 km) |
| Abbots Langley to Sobrado de Paiva | 825.53 mi (1,328.57 km) |
| Abbots Langley to Sobral de Monte Agraco | 971.92 mi (1,564.15 km) |
| Abbots Langley to Soure | 895.48 mi (1,441.14 km) |
| Abbots Langley to Tabua | 863.37 mi (1,389.46 km) |
| Abbots Langley to Tavira | 1,067.77 mi (1,718.41 km) |
| Abbots Langley to Tomar | 919.76 mi (1,480.21 km) |
| Abbots Langley to Tondela | 854.47 mi (1,375.14 km) |
| Abbots Langley to Torre de Moncorvo | 792.07 mi (1,274.71 km) |
| Abbots Langley to Torres Novas | 930.63 mi (1,497.70 km) |
