| Republic to Argentona | 4,845.93 mi (7,798.77 km) |
| Republic to Arico el Nuevo | 4,397.45 mi (7,077.01 km) |
| Republic to Armilla | 4,732.61 mi (7,616.40 km) |
| Republic to Arnedo | 4,624.28 mi (7,442.06 km) |
| Republic to Arona | 4,390.91 mi (7,066.49 km) |
| Republic to Arrecife | 4,525.25 mi (7,282.69 km) |
| Republic to Arrigorriaga | 4,555.76 mi (7,331.79 km) |
| Republic to Arroyomolinos | 4,610.35 mi (7,419.64 km) |
| Republic to Arteijo | 4,302.08 mi (6,923.53 km) |
| Republic to Arucas | 4,451.32 mi (7,163.70 km) |
| Republic to Aspe | 4,822.12 mi (7,760.45 km) |
| Republic to Astorga | 4,439.02 mi (7,143.92 km) |
| Republic to Atarfe | 4,726.56 mi (7,606.66 km) |
| Republic to Avila | 4,561.46 mi (7,340.97 km) |
| Republic to Aviles | 4,410.76 mi (7,098.44 km) |
