| Ponders End to Argentona | 706.68 mi (1,137.29 km) |
| Ponders End to Arico el Nuevo | 1,830.59 mi (2,946.05 km) |
| Ponders End to Armilla | 1,016.65 mi (1,636.14 km) |
| Ponders End to Arnedo | 658.60 mi (1,059.91 km) |
| Ponders End to Arona | 1,840.76 mi (2,962.42 km) |
| Ponders End to Arrecife | 1,714.83 mi (2,759.75 km) |
| Ponders End to Arrigorriaga | 597.82 mi (962.10 km) |
| Ponders End to Arroyomolinos | 807.44 mi (1,299.44 km) |
| Ponders End to Arteijo | 697.89 mi (1,123.15 km) |
| Ponders End to Arucas | 1,812.37 mi (2,916.72 km) |
| Ponders End to Aspe | 919.63 mi (1,480.01 km) |
| Ponders End to Astorga | 694.52 mi (1,117.73 km) |
| Ponders End to Atarfe | 1,012.29 mi (1,629.13 km) |
| Ponders End to Avila | 791.10 mi (1,273.15 km) |
| Ponders End to Aviles | 621.63 mi (1,000.41 km) |
