| Arcos de Valdevez to Arico el Nuevo | 1,047.28 mi (1,685.43 km) |
| Arcos de Valdevez to Armilla | 413.21 mi (665.00 km) |
| Arcos de Valdevez to Arnedo | 325.20 mi (523.36 km) |
| Arcos de Valdevez to Arona | 1,057.52 mi (1,701.91 km) |
| Arcos de Valdevez to Arrecife | 935.50 mi (1,505.54 km) |
| Arcos de Valdevez to Arrigorriaga | 296.91 mi (477.83 km) |
| Arcos de Valdevez to Arroyomolinos | 259.47 mi (417.57 km) |
| Arcos de Valdevez to Arteijo | 100.79 mi (162.21 km) |
| Arcos de Valdevez to Arucas | 1,029.35 mi (1,656.57 km) |
| Arcos de Valdevez to Aspe | 470.90 mi (757.84 km) |
| Arcos de Valdevez to Astorga | 127.83 mi (205.72 km) |
| Arcos de Valdevez to Atarfe | 406.77 mi (654.63 km) |
| Arcos de Valdevez to Avila | 210.91 mi (339.43 km) |
| Arcos de Valdevez to Aviles | 173.73 mi (279.60 km) |
| Arcos de Valdevez to Ayamonte | 325.64 mi (524.07 km) |
