| Alenquer to Alfena | 153.39 mi (246.86 km) |
| Alenquer to Alijo | 174.01 mi (280.05 km) |
| Alenquer to Aljustrel | 90.80 mi (146.13 km) |
| Alenquer to Almada | 26.66 mi (42.90 km) |
| Alenquer to Almargem | 19.57 mi (31.50 km) |
| Alenquer to Almeirim | 23.81 mi (38.32 km) |
| Alenquer to Amadora | 24.79 mi (39.89 km) |
| Alenquer to Amarante | 161.16 mi (259.37 km) |
| Alenquer to Amares | 180.96 mi (291.22 km) |
| Alenquer to Amora | 29.77 mi (47.92 km) |
| Alenquer to Anadia | 100.48 mi (161.70 km) |
| Alenquer to Angra do Heroismo | 977.96 mi (1,573.87 km) |
| Alenquer to Ansiao | 67.48 mi (108.60 km) |
| Alenquer to Anta | 136.81 mi (220.18 km) |
| Alenquer to Arcos de Valdevez | 195.81 mi (315.12 km) |
