| Brussels to Amorebieta | 623.14 mi (1,002.85 km) |
| Brussels to Amposta | 723.28 mi (1,164.01 km) |
| Brussels to Amurrio | 639.83 mi (1,029.71 km) |
| Brussels to Andoain | 606.01 mi (975.28 km) |
| Brussels to Andraitx | 784.41 mi (1,262.38 km) |
| Brussels to Andujar | 975.68 mi (1,570.21 km) |
| Brussels to Antequera | 1,051.53 mi (1,692.28 km) |
| Brussels to Antigua | 1,820.96 mi (2,930.55 km) |
| Brussels to Aranda de Duero | 739.40 mi (1,189.95 km) |
| Brussels to Aranjuez | 839.65 mi (1,351.29 km) |
| Brussels to Archena | 922.05 mi (1,483.89 km) |
| Brussels to Arcos de la Frontera | 1,095.35 mi (1,762.80 km) |
| Brussels to Arenys de Mar | 645.85 mi (1,039.40 km) |
| Brussels to Arenys de Munt | 643.80 mi (1,036.09 km) |
| Brussels to Argentona | 648.61 mi (1,043.84 km) |
