| Leon to Argentona | 415.06 mi (667.97 km) |
| Leon to Arico el Nuevo | 1,168.49 mi (1,880.50 km) |
| Leon to Armilla | 390.88 mi (629.06 km) |
| Leon to Arnedo | 179.03 mi (288.12 km) |
| Leon to Arona | 1,179.36 mi (1,898.00 km) |
| Leon to Arrecife | 1,042.18 mi (1,677.22 km) |
| Leon to Arrigorriaga | 142.05 mi (228.61 km) |
| Leon to Arroyomolinos | 183.29 mi (294.97 km) |
| Leon to Arteijo | 156.37 mi (251.66 km) |
| Leon to Arucas | 1,145.41 mi (1,843.37 km) |
| Leon to Aspe | 387.56 mi (623.71 km) |
| Leon to Astorga | 27.08 mi (43.59 km) |
| Leon to Atarfe | 384.99 mi (619.59 km) |
| Leon to Avila | 142.67 mi (229.60 km) |
| Leon to Aviles | 67.86 mi (109.20 km) |
