| Balham to Arcos de Valdevez | 769.18 mi (1,237.87 km) |
| Balham to Arcozelo | 823.10 mi (1,324.65 km) |
| Balham to Arganil | 862.67 mi (1,388.34 km) |
| Balham to Arouca | 821.70 mi (1,322.40 km) |
| Balham to Arruda dos Vinhos | 962.41 mi (1,548.84 km) |
| Balham to Aveiro | 849.55 mi (1,367.22 km) |
| Balham to Aver-o-Mar | 804.71 mi (1,295.05 km) |
| Balham to Aves | 791.46 mi (1,273.73 km) |
| Balham to Azambuja | 952.84 mi (1,533.45 km) |
| Balham to Baiao | 802.45 mi (1,291.41 km) |
| Balham to Barcelos | 794.15 mi (1,278.06 km) |
| Balham to Barreiro | 982.48 mi (1,581.15 km) |
| Balham to Batalha | 914.52 mi (1,471.77 km) |
| Balham to Beja | 999.87 mi (1,609.14 km) |
| Balham to Belas | 979.99 mi (1,577.14 km) |
