| Alba Iulia to Montalegre | 1,576.81 mi (2,537.62 km) |
| Alba Iulia to Montemor-o-Novo | 1,688.95 mi (2,718.10 km) |
| Alba Iulia to Montemor-o-Velho | 1,664.59 mi (2,678.90 km) |
| Alba Iulia to Montijo | 1,720.46 mi (2,768.81 km) |
| Alba Iulia to Mortagua | 1,635.36 mi (2,631.85 km) |
| Alba Iulia to Moura | 1,669.54 mi (2,686.86 km) |
| Alba Iulia to Murtosa | 1,646.07 mi (2,649.10 km) |
| Alba Iulia to Nazare | 1,699.77 mi (2,735.52 km) |
| Alba Iulia to Nelas | 1,614.63 mi (2,598.49 km) |
| Alba Iulia to Obidos | 1,711.51 mi (2,754.42 km) |
| Alba Iulia to Odemira | 1,744.43 mi (2,807.39 km) |
| Alba Iulia to Odivelas | 1,730.37 mi (2,784.77 km) |
| Alba Iulia to Oeiras | 1,740.34 mi (2,800.81 km) |
| Alba Iulia to Olhao | 1,726.47 mi (2,778.48 km) |
| Alba Iulia to Oliveira de Azemeis | 1,635.53 mi (2,632.13 km) |
