| Mandello del Lario to Montemor-o-Novo | 1,024.09 mi (1,648.11 km) |
| Mandello del Lario to Montemor-o-Velho | 989.11 mi (1,591.82 km) |
| Mandello del Lario to Montijo | 1,053.13 mi (1,694.86 km) |
| Mandello del Lario to Mortagua | 959.42 mi (1,544.03 km) |
| Mandello del Lario to Moura | 1,011.68 mi (1,628.14 km) |
| Mandello del Lario to Murtosa | 968.04 mi (1,557.91 km) |
| Mandello del Lario to Nazare | 1,026.45 mi (1,651.92 km) |
| Mandello del Lario to Nelas | 939.01 mi (1,511.19 km) |
| Mandello del Lario to Obidos | 1,039.33 mi (1,672.64 km) |
| Mandello del Lario to Odemira | 1,086.01 mi (1,747.77 km) |
| Mandello del Lario to Odivelas | 1,061.53 mi (1,708.36 km) |
| Mandello del Lario to Oeiras | 1,071.77 mi (1,724.85 km) |
| Mandello del Lario to Olhao | 1,076.32 mi (1,732.17 km) |
| Mandello del Lario to Oliveira de Azemeis | 957.29 mi (1,540.61 km) |
| Mandello del Lario to Oliveira de Frades | 947.75 mi (1,525.25 km) |
