| Alpena to Argentona | 4,109.05 mi (6,612.88 km) |
| Alpena to Arico el Nuevo | 3,777.52 mi (6,079.32 km) |
| Alpena to Armilla | 4,020.91 mi (6,471.02 km) |
| Alpena to Arnedo | 3,891.63 mi (6,262.97 km) |
| Alpena to Arona | 3,772.42 mi (6,071.13 km) |
| Alpena to Arrecife | 3,887.82 mi (6,256.84 km) |
| Alpena to Arrigorriaga | 3,821.16 mi (6,149.56 km) |
| Alpena to Arroyomolinos | 3,887.06 mi (6,255.61 km) |
| Alpena to Arteijo | 3,574.85 mi (5,753.16 km) |
| Alpena to Arucas | 3,827.77 mi (6,160.19 km) |
| Alpena to Aspe | 4,100.15 mi (6,598.56 km) |
| Alpena to Astorga | 3,711.29 mi (5,972.74 km) |
| Alpena to Atarfe | 4,014.71 mi (6,461.06 km) |
| Alpena to Avila | 3,838.10 mi (6,176.82 km) |
| Alpena to Aviles | 3,679.03 mi (5,920.83 km) |
