| Selston to Argentona | 813.96 mi (1,309.93 km) |
| Selston to Arico el Nuevo | 1,885.76 mi (3,034.84 km) |
| Selston to Armilla | 1,105.60 mi (1,779.29 km) |
| Selston to Arnedo | 750.80 mi (1,208.30 km) |
| Selston to Arona | 1,895.50 mi (3,050.51 km) |
| Selston to Arrecife | 1,778.13 mi (2,861.63 km) |
| Selston to Arrigorriaga | 685.28 mi (1,102.85 km) |
| Selston to Arroyomolinos | 893.01 mi (1,437.17 km) |
| Selston to Arteijo | 751.18 mi (1,208.90 km) |
| Selston to Arucas | 1,870.63 mi (3,010.48 km) |
| Selston to Aspe | 1,017.67 mi (1,637.79 km) |
| Selston to Astorga | 765.37 mi (1,231.74 km) |
| Selston to Atarfe | 1,100.95 mi (1,771.80 km) |
| Selston to Avila | 872.64 mi (1,404.38 km) |
| Selston to Aviles | 690.25 mi (1,110.84 km) |
