| Willich to Arico el Nuevo | 1,992.50 mi (3,206.62 km) |
| Willich to Armilla | 1,095.04 mi (1,762.29 km) |
| Willich to Arnedo | 746.13 mi (1,200.78 km) |
| Willich to Arona | 2,003.58 mi (3,224.45 km) |
| Willich to Arrecife | 1,858.05 mi (2,990.25 km) |
| Willich to Arrigorriaga | 709.93 mi (1,142.53 km) |
| Willich to Arroyomolinos | 909.57 mi (1,463.81 km) |
| Willich to Arteijo | 891.91 mi (1,435.39 km) |
| Willich to Arucas | 1,967.09 mi (3,165.72 km) |
| Willich to Aspe | 960.75 mi (1,546.17 km) |
| Willich to Astorga | 849.26 mi (1,366.75 km) |
| Willich to Atarfe | 1,092.07 mi (1,757.52 km) |
| Willich to Avila | 908.20 mi (1,461.61 km) |
| Willich to Aviles | 787.28 mi (1,267.01 km) |
| Willich to Ayamonte | 1,187.71 mi (1,911.44 km) |
