| Welkenraedt to Arico el Nuevo | 1,945.41 mi (3,130.84 km) |
| Welkenraedt to Armilla | 1,046.41 mi (1,684.03 km) |
| Welkenraedt to Arnedo | 697.70 mi (1,122.84 km) |
| Welkenraedt to Arona | 1,956.53 mi (3,148.73 km) |
| Welkenraedt to Arrecife | 1,810.22 mi (2,913.27 km) |
| Welkenraedt to Arrigorriaga | 662.21 mi (1,065.72 km) |
| Welkenraedt to Arroyomolinos | 861.22 mi (1,386.00 km) |
| Welkenraedt to Arteijo | 848.65 mi (1,365.77 km) |
| Welkenraedt to Arucas | 1,919.67 mi (3,089.41 km) |
| Welkenraedt to Aspe | 912.47 mi (1,468.48 km) |
| Welkenraedt to Astorga | 803.10 mi (1,292.46 km) |
| Welkenraedt to Atarfe | 1,043.44 mi (1,679.26 km) |
| Welkenraedt to Avila | 860.23 mi (1,384.40 km) |
| Welkenraedt to Aviles | 742.06 mi (1,194.24 km) |
| Welkenraedt to Ayamonte | 1,139.73 mi (1,834.21 km) |
