| Arad to Amorebieta | 1,193.79 mi (1,921.22 km) |
| Arad to Amposta | 1,102.53 mi (1,774.35 km) |
| Arad to Amurrio | 1,210.20 mi (1,947.64 km) |
| Arad to Andoain | 1,159.52 mi (1,866.07 km) |
| Arad to Andraitx | 1,056.19 mi (1,699.78 km) |
| Arad to Andujar | 1,408.53 mi (2,266.81 km) |
| Arad to Antequera | 1,470.06 mi (2,365.83 km) |
| Arad to Antigua | 2,268.78 mi (3,651.25 km) |
| Arad to Aranda de Duero | 1,276.13 mi (2,053.73 km) |
| Arad to Aranjuez | 1,320.08 mi (2,124.47 km) |
| Arad to Archena | 1,279.23 mi (2,058.72 km) |
| Arad to Arcos de la Frontera | 1,537.42 mi (2,474.23 km) |
| Arad to Arenys de Mar | 984.03 mi (1,583.65 km) |
| Arad to Arenys de Munt | 983.60 mi (1,582.95 km) |
| Arad to Argentona | 991.72 mi (1,596.01 km) |
