| Orsay to Setubal | 893.25 mi (1,437.55 km) |
| Orsay to Sever do Vouga | 754.51 mi (1,214.27 km) |
| Orsay to Silves | 957.89 mi (1,541.58 km) |
| Orsay to Sines | 925.10 mi (1,488.80 km) |
| Orsay to Sintra | 893.27 mi (1,437.58 km) |
| Orsay to Sobrado de Paiva | 735.28 mi (1,183.32 km) |
| Orsay to Sobral de Monte Agraco | 873.57 mi (1,405.87 km) |
| Orsay to Soure | 800.07 mi (1,287.59 km) |
| Orsay to Tabua | 763.57 mi (1,228.85 km) |
| Orsay to Tavira | 940.67 mi (1,513.86 km) |
| Orsay to Tomar | 817.88 mi (1,316.26 km) |
| Orsay to Tondela | 756.80 mi (1,217.96 km) |
| Orsay to Torre de Moncorvo | 689.00 mi (1,108.84 km) |
| Orsay to Torres Novas | 828.98 mi (1,334.12 km) |
| Orsay to Torres Vedras | 873.61 mi (1,405.94 km) |
