| Alpena to Acqui Terme | 4,231.55 mi (6,810.02 km) |
| Alpena to Acri | 4,771.60 mi (7,679.15 km) |
| Alpena to Adelfia | 4,721.64 mi (7,598.75 km) |
| Alpena to Adrano | 4,793.53 mi (7,714.44 km) |
| Alpena to Adria | 4,355.73 mi (7,009.87 km) |
| Alpena to Afragola | 4,625.09 mi (7,443.36 km) |
| Alpena to Agliana | 4,363.72 mi (7,022.74 km) |
| Alpena to Agrate Brianza | 4,228.95 mi (6,805.83 km) |
| Alpena to Agrigento | 4,758.22 mi (7,657.61 km) |
| Alpena to Agropoli | 4,677.12 mi (7,527.10 km) |
| Alpena to Ala | 4,285.87 mi (6,897.45 km) |
| Alpena to Alassio | 4,247.31 mi (6,835.39 km) |
| Alpena to Alatri | 4,550.41 mi (7,323.17 km) |
| Alpena to Alba | 4,213.33 mi (6,780.71 km) |
| Alpena to Albano Laziale | 4,523.24 mi (7,279.44 km) |
