| Olaine to Setubal | 1,949.16 mi (3,136.88 km) |
| Olaine to Sever do Vouga | 1,814.45 mi (2,920.08 km) |
| Olaine to Silves | 2,006.69 mi (3,229.46 km) |
| Olaine to Sines | 1,978.97 mi (3,184.85 km) |
| Olaine to Sintra | 1,951.35 mi (3,140.39 km) |
| Olaine to Sobrado de Paiva | 1,795.49 mi (2,889.55 km) |
| Olaine to Sobral de Monte Agraco | 1,931.60 mi (3,108.62 km) |
| Olaine to Soure | 1,859.28 mi (2,992.22 km) |
| Olaine to Tabua | 1,822.23 mi (2,932.60 km) |
| Olaine to Tavira | 1,984.48 mi (3,193.71 km) |
| Olaine to Tomar | 1,875.55 mi (3,018.40 km) |
| Olaine to Tondela | 1,815.92 mi (2,922.45 km) |
| Olaine to Torre de Moncorvo | 1,747.70 mi (2,812.65 km) |
| Olaine to Torres Novas | 1,886.60 mi (3,036.19 km) |
| Olaine to Torres Vedras | 1,932.06 mi (3,109.36 km) |
