| Knottingley to Sesimbra | 1,117.94 mi (1,799.15 km) |
| Knottingley to Setubal | 1,109.39 mi (1,785.39 km) |
| Knottingley to Sever do Vouga | 955.31 mi (1,537.42 km) |
| Knottingley to Silves | 1,191.83 mi (1,918.07 km) |
| Knottingley to Sines | 1,146.75 mi (1,845.51 km) |
| Knottingley to Sintra | 1,099.14 mi (1,768.89 km) |
| Knottingley to Sobrado de Paiva | 933.98 mi (1,503.10 km) |
| Knottingley to Sobral de Monte Agraco | 1,080.87 mi (1,739.50 km) |
| Knottingley to Soure | 1,004.55 mi (1,616.67 km) |
| Knottingley to Tabua | 974.66 mi (1,568.57 km) |
| Knottingley to Tavira | 1,186.26 mi (1,909.10 km) |
| Knottingley to Tomar | 1,030.87 mi (1,659.02 km) |
| Knottingley to Tondela | 965.14 mi (1,553.24 km) |
| Knottingley to Torre de Moncorvo | 905.92 mi (1,457.94 km) |
| Knottingley to Torres Novas | 1,041.48 mi (1,676.10 km) |
