| Cusano Milanino to Montemor-o-Novo | 1,008.42 mi (1,622.89 km) |
| Cusano Milanino to Montemor-o-Velho | 975.69 mi (1,570.22 km) |
| Cusano Milanino to Montijo | 1,037.93 mi (1,670.38 km) |
| Cusano Milanino to Mortagua | 946.10 mi (1,522.60 km) |
| Cusano Milanino to Moura | 994.92 mi (1,601.16 km) |
| Cusano Milanino to Murtosa | 955.40 mi (1,537.56 km) |
| Cusano Milanino to Nazare | 1,012.49 mi (1,629.45 km) |
| Cusano Milanino to Nelas | 925.59 mi (1,489.59 km) |
| Cusano Milanino to Obidos | 1,025.11 mi (1,649.75 km) |
| Cusano Milanino to Odemira | 1,069.42 mi (1,721.06 km) |
| Cusano Milanino to Odivelas | 1,046.62 mi (1,684.37 km) |
| Cusano Milanino to Oeiras | 1,056.82 mi (1,700.79 km) |
| Cusano Milanino to Olhao | 1,058.66 mi (1,703.75 km) |
| Cusano Milanino to Oliveira de Azemeis | 944.71 mi (1,520.37 km) |
| Cusano Milanino to Oliveira de Frades | 934.82 mi (1,504.45 km) |
