| Arad to Arico el Nuevo | 2,391.58 mi (3,848.87 km) |
| Arad to Armilla | 1,421.78 mi (2,288.14 km) |
| Arad to Arnedo | 1,186.89 mi (1,910.12 km) |
| Arad to Arona | 2,404.09 mi (3,869.00 km) |
| Arad to Arrecife | 2,222.71 mi (3,577.11 km) |
| Arad to Arrigorriaga | 1,201.30 mi (1,933.31 km) |
| Arad to Arroyomolinos | 1,326.89 mi (2,135.42 km) |
| Arad to Arteijo | 1,468.26 mi (2,362.93 km) |
| Arad to Arucas | 2,350.69 mi (3,783.07 km) |
| Arad to Aspe | 1,246.41 mi (2,005.90 km) |
| Arad to Astorga | 1,370.33 mi (2,205.34 km) |
| Arad to Atarfe | 1,422.33 mi (2,289.02 km) |
| Arad to Avila | 1,352.54 mi (2,176.70 km) |
| Arad to Aviles | 1,338.55 mi (2,154.19 km) |
| Arad to Ayamonte | 1,594.89 mi (2,566.73 km) |
