| Adel to Argentona | 869.02 mi (1,398.55 km) |
| Adel to Arico el Nuevo | 1,926.75 mi (3,100.80 km) |
| Adel to Armilla | 1,157.85 mi (1,863.38 km) |
| Adel to Arnedo | 804.05 mi (1,294.00 km) |
| Adel to Arona | 1,936.32 mi (3,116.20 km) |
| Adel to Arrecife | 1,822.13 mi (2,932.43 km) |
| Adel to Arrigorriaga | 737.60 mi (1,187.06 km) |
| Adel to Arroyomolinos | 944.61 mi (1,520.21 km) |
| Adel to Arteijo | 793.48 mi (1,276.98 km) |
| Adel to Arucas | 1,912.75 mi (3,078.28 km) |
| Adel to Aspe | 1,071.87 mi (1,725.01 km) |
| Adel to Astorga | 813.18 mi (1,308.68 km) |
| Adel to Atarfe | 1,153.12 mi (1,855.77 km) |
| Adel to Avila | 923.23 mi (1,485.80 km) |
| Adel to Aviles | 737.63 mi (1,187.10 km) |
