| Alpena to Amersham | 3,620.90 mi (5,827.28 km) |
| Alpena to Amesbury | 3,592.17 mi (5,781.04 km) |
| Alpena to Ammanford | 3,487.65 mi (5,612.83 km) |
| Alpena to Ampthill | 3,613.91 mi (5,816.03 km) |
| Alpena to Andover | 3,602.56 mi (5,797.76 km) |
| Alpena to Annan | 3,422.41 mi (5,507.83 km) |
| Alpena to Antrim | 3,321.99 mi (5,346.23 km) |
| Alpena to Appleton | 3,496.04 mi (5,626.34 km) |
| Alpena to Appley Bridge | 3,482.71 mi (5,604.88 km) |
| Alpena to Arbroath | 3,403.28 mi (5,477.05 km) |
| Alpena to Ardrossan | 3,348.68 mi (5,389.18 km) |
| Alpena to Armadale | 3,381.57 mi (5,442.11 km) |
| Alpena to Armthorpe | 3,545.71 mi (5,706.27 km) |
| Alpena to Arnold | 3,559.25 mi (5,728.07 km) |
| Alpena to Ascot | 3,627.02 mi (5,837.12 km) |
