| Gateway to Argentona | 4,739.06 mi (7,626.78 km) |
| Gateway to Arico el Nuevo | 3,953.54 mi (6,362.60 km) |
| Gateway to Armilla | 4,516.20 mi (7,268.12 km) |
| Gateway to Arnedo | 4,503.78 mi (7,248.13 km) |
| Gateway to Arona | 3,944.38 mi (6,347.86 km) |
| Gateway to Arrecife | 4,112.03 mi (6,617.67 km) |
| Gateway to Arrigorriaga | 4,448.70 mi (7,159.49 km) |
| Gateway to Arroyomolinos | 4,446.09 mi (7,155.28 km) |
| Gateway to Arteijo | 4,170.11 mi (6,711.14 km) |
| Gateway to Arucas | 4,012.13 mi (6,456.91 km) |
| Gateway to Aspe | 4,642.68 mi (7,471.67 km) |
| Gateway to Astorga | 4,302.81 mi (6,924.70 km) |
| Gateway to Atarfe | 4,510.96 mi (7,259.69 km) |
| Gateway to Avila | 4,399.78 mi (7,080.76 km) |
| Gateway to Aviles | 4,295.30 mi (6,912.62 km) |
