| Clacton-on-Sea to Argentona | 709.72 mi (1,142.18 km) |
| Clacton-on-Sea to Arico el Nuevo | 1,868.11 mi (3,006.43 km) |
| Clacton-on-Sea to Armilla | 1,037.97 mi (1,670.45 km) |
| Clacton-on-Sea to Arnedo | 678.84 mi (1,092.49 km) |
| Clacton-on-Sea to Arona | 1,878.43 mi (3,023.05 km) |
| Clacton-on-Sea to Arrecife | 1,749.19 mi (2,815.06 km) |
| Clacton-on-Sea to Arrigorriaga | 621.99 mi (1,001.00 km) |
| Clacton-on-Sea to Arroyomolinos | 831.77 mi (1,338.60 km) |
| Clacton-on-Sea to Arteijo | 738.08 mi (1,187.82 km) |
| Clacton-on-Sea to Arucas | 1,848.72 mi (2,975.22 km) |
| Clacton-on-Sea to Aspe | 933.64 mi (1,502.55 km) |
| Clacton-on-Sea to Astorga | 727.64 mi (1,171.02 km) |
| Clacton-on-Sea to Atarfe | 1,033.84 mi (1,663.81 km) |
| Clacton-on-Sea to Avila | 818.04 mi (1,316.51 km) |
| Clacton-on-Sea to Aviles | 656.18 mi (1,056.01 km) |
