| Marum to Setubal | 1,240.95 mi (1,997.12 km) |
| Marum to Sever do Vouga | 1,096.74 mi (1,765.04 km) |
| Marum to Silves | 1,309.49 mi (2,107.42 km) |
| Marum to Sines | 1,274.23 mi (2,050.67 km) |
| Marum to Sintra | 1,238.53 mi (1,993.21 km) |
| Marum to Sobrado de Paiva | 1,076.62 mi (1,732.65 km) |
| Marum to Sobral de Monte Agraco | 1,218.99 mi (1,961.77 km) |
| Marum to Soure | 1,143.93 mi (1,840.98 km) |
| Marum to Tabua | 1,108.70 mi (1,784.28 km) |
| Marum to Tavira | 1,293.85 mi (2,082.25 km) |
| Marum to Tomar | 1,164.12 mi (1,873.47 km) |
| Marum to Tondela | 1,101.13 mi (1,772.09 km) |
| Marum to Torre de Moncorvo | 1,034.59 mi (1,665.01 km) |
| Marum to Torres Novas | 1,175.22 mi (1,891.33 km) |
| Marum to Torres Vedras | 1,218.41 mi (1,960.83 km) |
