| Berkhampstead to Alenquer | 967.73 mi (1,557.41 km) |
| Berkhampstead to Alfena | 818.64 mi (1,317.47 km) |
| Berkhampstead to Alijo | 794.62 mi (1,278.82 km) |
| Berkhampstead to Aljustrel | 1,025.16 mi (1,649.84 km) |
| Berkhampstead to Almada | 994.27 mi (1,600.12 km) |
| Berkhampstead to Almargem | 985.86 mi (1,586.59 km) |
| Berkhampstead to Almeirim | 950.16 mi (1,529.13 km) |
| Berkhampstead to Amadora | 992.39 mi (1,597.09 km) |
| Berkhampstead to Amarante | 807.10 mi (1,298.90 km) |
| Berkhampstead to Amares | 790.72 mi (1,272.54 km) |
| Berkhampstead to Amora | 996.93 mi (1,604.41 km) |
| Berkhampstead to Anadia | 867.57 mi (1,396.22 km) |
| Berkhampstead to Angra do Heroismo | 1,567.89 mi (2,523.27 km) |
| Berkhampstead to Ansiao | 900.54 mi (1,449.28 km) |
| Berkhampstead to Anta | 835.30 mi (1,344.28 km) |
