| Selargius to Arico el Nuevo | 1,652.68 mi (2,659.73 km) |
| Selargius to Armilla | 708.17 mi (1,139.69 km) |
| Selargius to Arnedo | 623.49 mi (1,003.41 km) |
| Selargius to Arona | 1,665.43 mi (2,680.26 km) |
| Selargius to Arrecife | 1,475.07 mi (2,373.90 km) |
| Selargius to Arrigorriaga | 682.16 mi (1,097.83 km) |
| Selargius to Arroyomolinos | 696.58 mi (1,121.04 km) |
| Selargius to Arteijo | 957.21 mi (1,540.47 km) |
| Selargius to Arucas | 1,606.64 mi (2,585.64 km) |
| Selargius to Aspe | 538.07 mi (865.94 km) |
| Selargius to Astorga | 824.54 mi (1,326.97 km) |
| Selargius to Atarfe | 710.70 mi (1,143.77 km) |
| Selargius to Avila | 738.79 mi (1,188.96 km) |
| Selargius to Aviles | 834.10 mi (1,342.35 km) |
| Selargius to Ayamonte | 908.67 mi (1,462.37 km) |
