| Libourne to Setubal | 627.31 mi (1,009.55 km) |
| Libourne to Sever do Vouga | 502.86 mi (809.27 km) |
| Libourne to Silves | 683.32 mi (1,099.70 km) |
| Libourne to Sines | 655.88 mi (1,055.54 km) |
| Libourne to Sintra | 632.09 mi (1,017.26 km) |
| Libourne to Sobrado de Paiva | 486.21 mi (782.48 km) |
| Libourne to Sobral de Monte Agraco | 612.43 mi (985.61 km) |
| Libourne to Soure | 543.67 mi (874.96 km) |
| Libourne to Tabua | 505.55 mi (813.61 km) |
| Libourne to Tavira | 662.62 mi (1,066.38 km) |
| Libourne to Tomar | 556.21 mi (895.13 km) |
| Libourne to Tondela | 500.69 mi (805.78 km) |
| Libourne to Torre de Moncorvo | 432.36 mi (695.82 km) |
| Libourne to Torres Novas | 567.08 mi (912.63 km) |
| Libourne to Torres Vedras | 613.68 mi (987.62 km) |
