| Wiltz to Arico el Nuevo | 1,910.89 mi (3,075.28 km) |
| Wiltz to Armilla | 1,004.51 mi (1,616.60 km) |
| Wiltz to Arnedo | 658.65 mi (1,059.99 km) |
| Wiltz to Arona | 1,922.12 mi (3,093.36 km) |
| Wiltz to Arrecife | 1,773.42 mi (2,854.05 km) |
| Wiltz to Arrigorriaga | 626.41 mi (1,008.12 km) |
| Wiltz to Arroyomolinos | 822.52 mi (1,323.72 km) |
| Wiltz to Arteijo | 823.34 mi (1,325.03 km) |
| Wiltz to Arucas | 1,884.19 mi (3,032.32 km) |
| Wiltz to Aspe | 868.09 mi (1,397.05 km) |
| Wiltz to Astorga | 771.65 mi (1,241.85 km) |
| Wiltz to Atarfe | 1,001.68 mi (1,612.04 km) |
| Wiltz to Avila | 823.25 mi (1,324.90 km) |
| Wiltz to Aviles | 712.95 mi (1,147.38 km) |
| Wiltz to Ayamonte | 1,102.53 mi (1,774.36 km) |
