| Marousi to Montemor-o-Novo | 1,726.47 mi (2,778.48 km) |
| Marousi to Montemor-o-Velho | 1,737.96 mi (2,796.97 km) |
| Marousi to Montijo | 1,762.54 mi (2,836.53 km) |
| Marousi to Mortagua | 1,712.63 mi (2,756.21 km) |
| Marousi to Moura | 1,691.17 mi (2,721.68 km) |
| Marousi to Murtosa | 1,731.84 mi (2,787.12 km) |
| Marousi to Nazare | 1,762.54 mi (2,836.53 km) |
| Marousi to Nelas | 1,692.07 mi (2,723.13 km) |
| Marousi to Obidos | 1,769.50 mi (2,847.74 km) |
| Marousi to Odemira | 1,761.51 mi (2,834.87 km) |
| Marousi to Odivelas | 1,776.29 mi (2,858.66 km) |
| Marousi to Oeiras | 1,784.73 mi (2,872.25 km) |
| Marousi to Olhao | 1,726.59 mi (2,778.68 km) |
| Marousi to Oliveira de Azemeis | 1,723.02 mi (2,772.93 km) |
| Marousi to Oliveira de Frades | 1,708.43 mi (2,749.46 km) |
