| Adrian to Argentona | 4,247.63 mi (6,835.90 km) |
| Adrian to Arico el Nuevo | 3,836.45 mi (6,174.17 km) |
| Adrian to Armilla | 4,136.66 mi (6,657.31 km) |
| Adrian to Arnedo | 4,025.77 mi (6,478.84 km) |
| Adrian to Arona | 3,830.60 mi (6,164.75 km) |
| Adrian to Arrecife | 3,956.25 mi (6,366.97 km) |
| Adrian to Arrigorriaga | 3,957.31 mi (6,368.68 km) |
| Adrian to Arroyomolinos | 4,012.37 mi (6,457.29 km) |
| Adrian to Arteijo | 3,703.70 mi (5,960.52 km) |
| Adrian to Arucas | 3,888.69 mi (6,258.24 km) |
| Adrian to Aspe | 4,224.36 mi (6,798.44 km) |
| Adrian to Astorga | 3,840.63 mi (6,180.89 km) |
| Adrian to Atarfe | 4,130.58 mi (6,647.52 km) |
| Adrian to Avila | 3,963.47 mi (6,378.59 km) |
| Adrian to Aviles | 3,812.25 mi (6,135.22 km) |
