| Stockton-on-Tees to Argentona | 915.14 mi (1,472.78 km) |
| Stockton-on-Tees to Arico el Nuevo | 1,975.53 mi (3,179.32 km) |
| Stockton-on-Tees to Armilla | 1,208.50 mi (1,944.90 km) |
| Stockton-on-Tees to Arnedo | 854.27 mi (1,374.81 km) |
| Stockton-on-Tees to Arona | 1,985.03 mi (3,194.61 km) |
| Stockton-on-Tees to Arrecife | 1,871.99 mi (3,012.67 km) |
| Stockton-on-Tees to Arrigorriaga | 788.22 mi (1,268.51 km) |
| Stockton-on-Tees to Arroyomolinos | 995.42 mi (1,601.98 km) |
| Stockton-on-Tees to Arteijo | 842.98 mi (1,356.65 km) |
| Stockton-on-Tees to Arucas | 1,961.97 mi (3,157.49 km) |
| Stockton-on-Tees to Aspe | 1,121.30 mi (1,804.55 km) |
| Stockton-on-Tees to Astorga | 864.00 mi (1,390.47 km) |
| Stockton-on-Tees to Atarfe | 1,203.80 mi (1,937.33 km) |
| Stockton-on-Tees to Avila | 974.17 mi (1,567.77 km) |
| Stockton-on-Tees to Aviles | 788.40 mi (1,268.80 km) |
