| Salt to Argentona | 35.19 mi (56.63 km) |
| Salt to Arico el Nuevo | 1,441.62 mi (2,320.06 km) |
| Salt to Armilla | 476.78 mi (767.30 km) |
| Salt to Arnedo | 251.12 mi (404.14 km) |
| Salt to Arona | 1,453.86 mi (2,339.76 km) |
| Salt to Arrecife | 1,281.65 mi (2,062.62 km) |
| Salt to Arrigorriaga | 300.84 mi (484.15 km) |
| Salt to Arroyomolinos | 367.48 mi (591.40 km) |
| Salt to Arteijo | 581.13 mi (935.24 km) |
| Salt to Arucas | 1,404.84 mi (2,260.87 km) |
| Salt to Aspe | 313.30 mi (504.21 km) |
| Salt to Astorga | 453.95 mi (730.56 km) |
| Salt to Atarfe | 475.96 mi (765.98 km) |
| Salt to Avila | 398.28 mi (640.96 km) |
| Salt to Aviles | 454.18 mi (730.94 km) |
