| Astorga to Argentona | 438.90 mi (706.35 km) |
| Astorga to Arico el Nuevo | 1,145.90 mi (1,844.15 km) |
| Astorga to Armilla | 389.07 mi (626.15 km) |
| Astorga to Arnedo | 203.09 mi (326.84 km) |
| Astorga to Arona | 1,156.68 mi (1,861.50 km) |
| Astorga to Arrecife | 1,021.69 mi (1,644.25 km) |
| Astorga to Arrigorriaga | 169.08 mi (272.11 km) |
| Astorga to Arroyomolinos | 188.47 mi (303.31 km) |
| Astorga to Arteijo | 137.01 mi (220.50 km) |
| Astorga to Arucas | 1,123.58 mi (1,808.23 km) |
| Astorga to Aspe | 397.80 mi (640.19 km) |
| Astorga to Atarfe | 383.01 mi (616.40 km) |
| Astorga to Avila | 143.91 mi (231.60 km) |
| Astorga to Aviles | 76.21 mi (122.65 km) |
| Astorga to Ayamonte | 370.20 mi (595.78 km) |
