| Astorga to Sesimbra | 320.02 mi (515.02 km) |
| Astorga to Setubal | 309.80 mi (498.58 km) |
| Astorga to Sever do Vouga | 168.45 mi (271.10 km) |
| Astorga to Silves | 385.41 mi (620.26 km) |
| Astorga to Sines | 344.47 mi (554.38 km) |
| Astorga to Sintra | 307.09 mi (494.21 km) |
| Astorga to Sobrado de Paiva | 150.34 mi (241.94 km) |
| Astorga to Sobral de Monte Agraco | 287.47 mi (462.64 km) |
| Astorga to Soure | 213.34 mi (343.33 km) |
| Astorga to Tabua | 177.20 mi (285.17 km) |
| Astorga to Tavira | 378.58 mi (609.27 km) |
| Astorga to Tomar | 232.49 mi (374.16 km) |
| Astorga to Tondela | 170.10 mi (273.75 km) |
| Astorga to Torre de Moncorvo | 102.96 mi (165.69 km) |
| Astorga to Torres Novas | 243.59 mi (392.02 km) |
