| Salcea to Montalegre | 1,709.39 mi (2,751.00 km) |
| Salcea to Montemor-o-Novo | 1,832.98 mi (2,949.90 km) |
| Salcea to Montemor-o-Velho | 1,802.60 mi (2,901.00 km) |
| Salcea to Montijo | 1,863.38 mi (2,998.83 km) |
| Salcea to Mortagua | 1,773.00 mi (2,853.37 km) |
| Salcea to Moura | 1,816.35 mi (2,923.14 km) |
| Salcea to Murtosa | 1,781.97 mi (2,867.81 km) |
| Salcea to Nazare | 1,839.30 mi (2,960.07 km) |
| Salcea to Nelas | 1,752.50 mi (2,820.37 km) |
| Salcea to Obidos | 1,851.77 mi (2,980.14 km) |
| Salcea to Odemira | 1,891.21 mi (3,043.61 km) |
| Salcea to Odivelas | 1,872.54 mi (3,013.56 km) |
| Salcea to Oeiras | 1,882.67 mi (3,029.86 km) |
| Salcea to Olhao | 1,876.01 mi (3,019.15 km) |
| Salcea to Oliveira de Azemeis | 1,771.24 mi (2,850.53 km) |
