| Valley to Argentona | 4,649.81 mi (7,483.15 km) |
| Valley to Arico el Nuevo | 4,029.13 mi (6,484.26 km) |
| Valley to Armilla | 4,478.50 mi (7,207.44 km) |
| Valley to Arnedo | 4,418.91 mi (7,111.54 km) |
| Valley to Arona | 4,021.32 mi (6,471.69 km) |
| Valley to Arrecife | 4,172.40 mi (6,714.82 km) |
| Valley to Arrigorriaga | 4,356.82 mi (7,011.63 km) |
| Valley to Arroyomolinos | 4,381.96 mi (7,052.09 km) |
| Valley to Arteijo | 4,087.50 mi (6,578.20 km) |
| Valley to Arucas | 4,085.65 mi (6,575.22 km) |
| Valley to Aspe | 4,587.82 mi (7,383.38 km) |
| Valley to Astorga | 4,223.61 mi (6,797.24 km) |
| Valley to Atarfe | 4,472.81 mi (7,198.29 km) |
| Valley to Avila | 4,333.95 mi (6,974.82 km) |
| Valley to Aviles | 4,205.97 mi (6,768.86 km) |
