| Preddvor to Arico el Nuevo | 2,089.43 mi (3,362.62 km) |
| Preddvor to Armilla | 1,120.62 mi (1,803.46 km) |
| Preddvor to Arnedo | 862.96 mi (1,388.80 km) |
| Preddvor to Arona | 2,101.75 mi (3,382.44 km) |
| Preddvor to Arrecife | 1,926.28 mi (3,100.04 km) |
| Preddvor to Arrigorriaga | 873.71 mi (1,406.10 km) |
| Preddvor to Arroyomolinos | 1,008.38 mi (1,622.83 km) |
| Preddvor to Arteijo | 1,138.94 mi (1,832.94 km) |
| Preddvor to Arucas | 2,051.40 mi (3,301.41 km) |
| Preddvor to Aspe | 948.42 mi (1,526.34 km) |
| Preddvor to Astorga | 1,042.54 mi (1,677.81 km) |
| Preddvor to Atarfe | 1,120.48 mi (1,803.24 km) |
| Preddvor to Avila | 1,031.15 mi (1,659.47 km) |
| Preddvor to Aviles | 1,009.42 mi (1,624.50 km) |
| Preddvor to Ayamonte | 1,282.56 mi (2,064.08 km) |
