| Ada to Arico el Nuevo | 2,329.69 mi (3,749.28 km) |
| Ada to Armilla | 1,360.02 mi (2,188.74 km) |
| Ada to Arnedo | 1,128.32 mi (1,815.85 km) |
| Ada to Arona | 2,342.21 mi (3,769.42 km) |
| Ada to Arrecife | 2,160.62 mi (3,477.18 km) |
| Ada to Arrigorriaga | 1,144.29 mi (1,841.56 km) |
| Ada to Arroyomolinos | 1,266.95 mi (2,038.96 km) |
| Ada to Arteijo | 1,413.18 mi (2,274.30 km) |
| Ada to Arucas | 2,288.68 mi (3,683.28 km) |
| Ada to Aspe | 1,184.55 mi (1,906.35 km) |
| Ada to Astorga | 1,313.37 mi (2,113.67 km) |
| Ada to Atarfe | 1,360.61 mi (2,189.69 km) |
| Ada to Avila | 1,293.18 mi (2,081.17 km) |
| Ada to Aviles | 1,283.01 mi (2,064.81 km) |
| Ada to Ayamonte | 1,533.95 mi (2,468.66 km) |
