| Otelu Rosu to Sesimbra | 1,675.58 mi (2,696.58 km) |
| Otelu Rosu to Setubal | 1,663.07 mi (2,676.46 km) |
| Otelu Rosu to Sever do Vouga | 1,573.81 mi (2,532.80 km) |
| Otelu Rosu to Silves | 1,685.17 mi (2,712.02 km) |
| Otelu Rosu to Sines | 1,679.92 mi (2,703.57 km) |
| Otelu Rosu to Sintra | 1,678.45 mi (2,701.20 km) |
| Otelu Rosu to Sobrado de Paiva | 1,561.18 mi (2,512.47 km) |
| Otelu Rosu to Sobral de Monte Agraco | 1,660.38 mi (2,672.12 km) |
| Otelu Rosu to Soure | 1,605.27 mi (2,583.42 km) |
| Otelu Rosu to Tabua | 1,567.48 mi (2,522.61 km) |
| Otelu Rosu to Tavira | 1,649.91 mi (2,655.28 km) |
| Otelu Rosu to Tomar | 1,607.62 mi (2,587.21 km) |
| Otelu Rosu to Tondela | 1,565.86 mi (2,520.00 km) |
| Otelu Rosu to Torre de Moncorvo | 1,502.08 mi (2,417.36 km) |
| Otelu Rosu to Torres Novas | 1,617.14 mi (2,602.54 km) |
