| Barking to Sesimbra | 1,008.09 mi (1,622.37 km) |
| Barking to Setubal | 998.59 mi (1,607.07 km) |
| Barking to Sever do Vouga | 847.85 mi (1,364.48 km) |
| Barking to Silves | 1,075.54 mi (1,730.92 km) |
| Barking to Sines | 1,034.38 mi (1,664.68 km) |
| Barking to Sintra | 991.90 mi (1,596.31 km) |
| Barking to Sobrado de Paiva | 826.90 mi (1,330.77 km) |
| Barking to Sobral de Monte Agraco | 972.89 mi (1,565.72 km) |
| Barking to Soure | 896.55 mi (1,442.85 km) |
| Barking to Tabua | 863.87 mi (1,390.26 km) |
| Barking to Tavira | 1,065.83 mi (1,715.29 km) |
| Barking to Tomar | 920.21 mi (1,480.94 km) |
| Barking to Tondela | 855.17 mi (1,376.26 km) |
| Barking to Torre de Moncorvo | 791.96 mi (1,274.53 km) |
| Barking to Torres Novas | 931.14 mi (1,498.52 km) |
