| Bougival to Setubal | 900.37 mi (1,449.01 km) |
| Bougival to Sever do Vouga | 760.82 mi (1,224.42 km) |
| Bougival to Silves | 965.70 mi (1,554.15 km) |
| Bougival to Sines | 932.45 mi (1,500.63 km) |
| Bougival to Sintra | 900.04 mi (1,448.48 km) |
| Bougival to Sobrado de Paiva | 741.47 mi (1,193.28 km) |
| Bougival to Sobral de Monte Agraco | 880.35 mi (1,416.79 km) |
| Bougival to Soure | 806.61 mi (1,298.12 km) |
| Bougival to Tabua | 770.27 mi (1,239.63 km) |
| Bougival to Tavira | 948.84 mi (1,527.01 km) |
| Bougival to Tomar | 824.76 mi (1,327.32 km) |
| Bougival to Tondela | 763.39 mi (1,228.55 km) |
| Bougival to Torre de Moncorvo | 695.72 mi (1,119.66 km) |
| Bougival to Torres Novas | 835.87 mi (1,345.20 km) |
| Bougival to Torres Vedras | 880.31 mi (1,416.73 km) |
