| Broxbourne to Arcos de Valdevez | 789.92 mi (1,271.25 km) |
| Broxbourne to Arcozelo | 843.96 mi (1,358.22 km) |
| Broxbourne to Arganil | 883.90 mi (1,422.50 km) |
| Broxbourne to Arouca | 842.73 mi (1,356.25 km) |
| Broxbourne to Arruda dos Vinhos | 983.54 mi (1,582.85 km) |
| Broxbourne to Aveiro | 870.50 mi (1,400.94 km) |
| Broxbourne to Aver-o-Mar | 825.43 mi (1,328.40 km) |
| Broxbourne to Aves | 812.35 mi (1,307.35 km) |
| Broxbourne to Azambuja | 974.02 mi (1,567.53 km) |
| Broxbourne to Baiao | 823.50 mi (1,325.30 km) |
| Broxbourne to Barcelos | 814.90 mi (1,311.46 km) |
| Broxbourne to Barreiro | 1,003.66 mi (1,615.24 km) |
| Broxbourne to Batalha | 935.62 mi (1,505.73 km) |
| Broxbourne to Beja | 1,021.41 mi (1,643.80 km) |
| Broxbourne to Belas | 1,001.10 mi (1,611.11 km) |
