| Belgrade to Montalegre | 1,427.76 mi (2,297.76 km) |
| Belgrade to Montemor-o-Novo | 1,529.80 mi (2,461.97 km) |
| Belgrade to Montemor-o-Velho | 1,510.52 mi (2,430.95 km) |
| Belgrade to Montijo | 1,562.14 mi (2,514.01 km) |
| Belgrade to Mortagua | 1,481.69 mi (2,384.54 km) |
| Belgrade to Moura | 1,508.21 mi (2,427.23 km) |
| Belgrade to Murtosa | 1,493.87 mi (2,404.15 km) |
| Belgrade to Nazare | 1,544.31 mi (2,485.33 km) |
| Belgrade to Nelas | 1,460.82 mi (2,350.97 km) |
| Belgrade to Obidos | 1,555.42 mi (2,503.21 km) |
| Belgrade to Odemira | 1,582.99 mi (2,547.57 km) |
| Belgrade to Odivelas | 1,572.65 mi (2,530.94 km) |
| Belgrade to Oeiras | 1,582.47 mi (2,546.74 km) |
| Belgrade to Olhao | 1,562.93 mi (2,515.30 km) |
| Belgrade to Oliveira de Azemeis | 1,483.53 mi (2,387.51 km) |
