| Sile to Argentona | 1,405.36 mi (2,261.71 km) |
| Sile to Arico el Nuevo | 2,733.45 mi (4,399.06 km) |
| Sile to Armilla | 1,790.66 mi (2,881.78 km) |
| Sile to Arnedo | 1,628.20 mi (2,620.34 km) |
| Sile to Arona | 2,746.24 mi (4,419.65 km) |
| Sile to Arrecife | 2,552.97 mi (4,108.61 km) |
| Sile to Arrigorriaga | 1,659.08 mi (2,670.02 km) |
| Sile to Arroyomolinos | 1,745.13 mi (2,808.52 km) |
| Sile to Arteijo | 1,938.70 mi (3,120.04 km) |
| Sile to Arucas | 2,685.55 mi (4,321.97 km) |
| Sile to Aspe | 1,617.18 mi (2,602.61 km) |
| Sile to Astorga | 1,825.64 mi (2,938.09 km) |
| Sile to Atarfe | 1,792.80 mi (2,885.23 km) |
| Sile to Avila | 1,779.41 mi (2,863.68 km) |
| Sile to Aviles | 1,806.94 mi (2,907.99 km) |
