| Oria to Setubal | 1,415.17 mi (2,277.50 km) |
| Oria to Sever do Vouga | 1,358.72 mi (2,186.64 km) |
| Oria to Silves | 1,416.28 mi (2,279.28 km) |
| Oria to Sines | 1,423.66 mi (2,291.17 km) |
| Oria to Sintra | 1,436.69 mi (2,312.13 km) |
| Oria to Sobrado de Paiva | 1,350.85 mi (2,173.98 km) |
| Oria to Sobral de Monte Agraco | 1,420.91 mi (2,286.73 km) |
| Oria to Soure | 1,379.85 mi (2,220.66 km) |
| Oria to Tabua | 1,344.92 mi (2,164.44 km) |
| Oria to Tavira | 1,376.30 mi (2,214.94 km) |
| Oria to Tomar | 1,374.17 mi (2,211.52 km) |
| Oria to Tondela | 1,346.12 mi (2,166.37 km) |
| Oria to Torre de Moncorvo | 1,290.93 mi (2,077.54 km) |
| Oria to Torres Novas | 1,382.06 mi (2,224.21 km) |
| Oria to Torres Vedras | 1,425.93 mi (2,294.81 km) |
