| Balderton to Arcos de Valdevez | 851.65 mi (1,370.60 km) |
| Balderton to Arcozelo | 906.72 mi (1,459.23 km) |
| Balderton to Arganil | 950.64 mi (1,529.91 km) |
| Balderton to Arouca | 907.32 mi (1,460.19 km) |
| Balderton to Arruda dos Vinhos | 1,048.87 mi (1,687.99 km) |
| Balderton to Aveiro | 934.16 mi (1,503.39 km) |
| Balderton to Aver-o-Mar | 886.84 mi (1,427.22 km) |
| Balderton to Aves | 875.58 mi (1,409.11 km) |
| Balderton to Azambuja | 1,039.90 mi (1,673.55 km) |
| Balderton to Baiao | 888.42 mi (1,429.78 km) |
| Balderton to Barcelos | 876.65 mi (1,410.84 km) |
| Balderton to Barreiro | 1,069.53 mi (1,721.24 km) |
| Balderton to Batalha | 1,000.68 mi (1,610.44 km) |
| Balderton to Beja | 1,092.12 mi (1,757.60 km) |
| Balderton to Belas | 1,066.08 mi (1,715.69 km) |
