| Berkhampstead to Arcos de Valdevez | 778.20 mi (1,252.40 km) |
| Berkhampstead to Arcozelo | 832.58 mi (1,339.91 km) |
| Berkhampstead to Arganil | 873.75 mi (1,406.17 km) |
| Berkhampstead to Arouca | 831.89 mi (1,338.80 km) |
| Berkhampstead to Arruda dos Vinhos | 973.01 mi (1,565.91 km) |
| Berkhampstead to Aveiro | 859.41 mi (1,383.08 km) |
| Berkhampstead to Aver-o-Mar | 813.65 mi (1,309.44 km) |
| Berkhampstead to Aves | 801.09 mi (1,289.23 km) |
| Berkhampstead to Azambuja | 963.65 mi (1,550.85 km) |
| Berkhampstead to Baiao | 812.75 mi (1,308.00 km) |
| Berkhampstead to Barcelos | 803.21 mi (1,292.65 km) |
| Berkhampstead to Barreiro | 993.31 mi (1,598.58 km) |
| Berkhampstead to Batalha | 924.98 mi (1,488.61 km) |
| Berkhampstead to Beja | 1,012.64 mi (1,629.69 km) |
| Berkhampstead to Belas | 990.47 mi (1,594.01 km) |
