| South Venice to Montalegre | 4,240.10 mi (6,823.78 km) |
| South Venice to Montemor-o-Novo | 4,266.23 mi (6,865.83 km) |
| South Venice to Montemor-o-Velho | 4,218.66 mi (6,789.27 km) |
| South Venice to Montijo | 4,229.81 mi (6,807.22 km) |
| South Venice to Mortagua | 4,237.88 mi (6,820.20 km) |
| South Venice to Moura | 4,315.02 mi (6,944.36 km) |
| South Venice to Murtosa | 4,212.97 mi (6,780.13 km) |
| South Venice to Nazare | 4,207.18 mi (6,770.80 km) |
| South Venice to Nelas | 4,256.30 mi (6,849.85 km) |
| South Venice to Obidos | 4,206.03 mi (6,768.96 km) |
| South Venice to Odemira | 4,261.46 mi (6,858.16 km) |
| South Venice to Odivelas | 4,213.47 mi (6,780.92 km) |
| South Venice to Oeiras | 4,207.90 mi (6,771.96 km) |
| South Venice to Olhao | 4,313.05 mi (6,941.19 km) |
| South Venice to Oliveira de Azemeis | 4,219.54 mi (6,790.69 km) |
