| Bastogne to Arico el Nuevo | 1,905.84 mi (3,067.15 km) |
| Bastogne to Armilla | 1,001.78 mi (1,612.20 km) |
| Bastogne to Arnedo | 654.82 mi (1,053.84 km) |
| Bastogne to Arona | 1,917.04 mi (3,085.18 km) |
| Bastogne to Arrecife | 1,768.98 mi (2,846.91 km) |
| Bastogne to Arrigorriaga | 621.59 mi (1,000.35 km) |
| Bastogne to Arroyomolinos | 818.60 mi (1,317.42 km) |
| Bastogne to Arteijo | 816.28 mi (1,313.67 km) |
| Bastogne to Arucas | 1,879.39 mi (3,024.59 km) |
| Bastogne to Aspe | 866.52 mi (1,394.53 km) |
| Bastogne to Astorga | 765.78 mi (1,232.40 km) |
| Bastogne to Atarfe | 998.89 mi (1,607.56 km) |
| Bastogne to Avila | 818.80 mi (1,317.74 km) |
| Bastogne to Aviles | 706.57 mi (1,137.12 km) |
| Bastogne to Ayamonte | 1,098.18 mi (1,767.34 km) |
