| Aylesbury to Montalegre | 764.45 mi (1,230.26 km) |
| Aylesbury to Montemor-o-Novo | 977.24 mi (1,572.72 km) |
| Aylesbury to Montemor-o-Velho | 887.97 mi (1,429.05 km) |
| Aylesbury to Montijo | 987.58 mi (1,589.36 km) |
| Aylesbury to Mortagua | 862.00 mi (1,387.26 km) |
| Aylesbury to Moura | 998.52 mi (1,606.96 km) |
| Aylesbury to Murtosa | 850.86 mi (1,369.33 km) |
| Aylesbury to Nazare | 931.92 mi (1,499.78 km) |
| Aylesbury to Nelas | 849.32 mi (1,366.86 km) |
| Aylesbury to Obidos | 949.23 mi (1,527.63 km) |
| Aylesbury to Odemira | 1,054.31 mi (1,696.75 km) |
| Aylesbury to Odivelas | 986.09 mi (1,586.96 km) |
| Aylesbury to Oeiras | 995.67 mi (1,602.38 km) |
| Aylesbury to Olhao | 1,077.96 mi (1,734.81 km) |
| Aylesbury to Oliveira de Azemeis | 840.83 mi (1,353.19 km) |
