| Asker to Arico el Nuevo | 2,525.72 mi (4,064.76 km) |
| Asker to Armilla | 1,686.11 mi (2,713.53 km) |
| Asker to Arnedo | 1,328.39 mi (2,137.84 km) |
| Asker to Arona | 2,535.79 mi (4,080.96 km) |
| Asker to Arrecife | 2,410.00 mi (3,878.51 km) |
| Asker to Arrigorriaga | 1,278.08 mi (2,056.87 km) |
| Asker to Arroyomolinos | 1,486.69 mi (2,392.59 km) |
| Asker to Arteijo | 1,391.51 mi (2,239.42 km) |
| Asker to Arucas | 2,507.95 mi (4,036.16 km) |
| Asker to Aspe | 1,563.87 mi (2,516.81 km) |
| Asker to Astorga | 1,388.67 mi (2,234.85 km) |
| Asker to Atarfe | 1,682.49 mi (2,707.71 km) |
| Asker to Avila | 1,476.27 mi (2,375.82 km) |
| Asker to Aviles | 1,316.70 mi (2,119.03 km) |
| Asker to Ayamonte | 1,751.20 mi (2,818.29 km) |
