| Osuna to Sesimbra | 233.69 mi (376.09 km) |
| Osuna to Setubal | 225.22 mi (362.46 km) |
| Osuna to Sever do Vouga | 298.72 mi (480.74 km) |
| Osuna to Silves | 183.75 mi (295.72 km) |
| Osuna to Sines | 212.01 mi (341.20 km) |
| Osuna to Sintra | 257.25 mi (414.00 km) |
| Osuna to Sobrado de Paiva | 312.58 mi (503.04 km) |
| Osuna to Sobral de Monte Agraco | 252.37 mi (406.15 km) |
| Osuna to Soure | 272.41 mi (438.40 km) |
| Osuna to Tabua | 267.47 mi (430.45 km) |
| Osuna to Tavira | 140.61 mi (226.29 km) |
| Osuna to Tomar | 242.82 mi (390.78 km) |
| Osuna to Tondela | 277.84 mi (447.14 km) |
| Osuna to Torre de Moncorvo | 294.87 mi (474.55 km) |
| Osuna to Torres Novas | 241.67 mi (388.93 km) |
