| Ardea to Arico el Nuevo | 1,876.13 mi (3,019.33 km) |
| Ardea to Armilla | 915.15 mi (1,472.79 km) |
| Ardea to Arnedo | 753.42 mi (1,212.51 km) |
| Ardea to Arona | 1,888.81 mi (3,039.74 km) |
| Ardea to Arrecife | 1,701.88 mi (2,738.91 km) |
| Ardea to Arrigorriaga | 793.90 mi (1,277.67 km) |
| Ardea to Arroyomolinos | 862.27 mi (1,387.69 km) |
| Ardea to Arteijo | 1,076.99 mi (1,733.24 km) |
| Ardea to Arucas | 1,832.16 mi (2,948.58 km) |
| Ardea to Aspe | 739.57 mi (1,190.22 km) |
| Ardea to Astorga | 955.01 mi (1,536.94 km) |
| Ardea to Atarfe | 916.72 mi (1,475.32 km) |
| Ardea to Avila | 897.80 mi (1,444.87 km) |
| Ardea to Aviles | 946.49 mi (1,523.23 km) |
| Ardea to Ayamonte | 1,105.01 mi (1,778.34 km) |
