| Forest to Arico el Nuevo | 1,902.86 mi (3,062.36 km) |
| Forest to Armilla | 1,021.83 mi (1,644.48 km) |
| Forest to Arnedo | 667.30 mi (1,073.91 km) |
| Forest to Arona | 1,913.77 mi (3,079.92 km) |
| Forest to Arrecife | 1,772.10 mi (2,851.92 km) |
| Forest to Arrigorriaga | 625.06 mi (1,005.93 km) |
| Forest to Arroyomolinos | 829.11 mi (1,334.32 km) |
| Forest to Arteijo | 794.39 mi (1,278.44 km) |
| Forest to Arucas | 1,878.87 mi (3,023.76 km) |
| Forest to Aspe | 896.60 mi (1,442.94 km) |
| Forest to Astorga | 757.51 mi (1,219.10 km) |
| Forest to Atarfe | 1,018.49 mi (1,639.10 km) |
| Forest to Avila | 824.36 mi (1,326.68 km) |
| Forest to Aviles | 693.25 mi (1,115.68 km) |
| Forest to Ayamonte | 1,103.42 mi (1,775.77 km) |
