| Americus to Adel | 4,178.40 mi (6,724.49 km) |
| Americus to Adwick le Street | 4,198.97 mi (6,757.59 km) |
| Americus to Ainsdale | 4,125.10 mi (6,638.71 km) |
| Americus to Airdrie | 4,053.19 mi (6,522.98 km) |
| Americus to Aldenham | 4,269.40 mi (6,870.93 km) |
| Americus to Aldershot | 4,261.23 mi (6,857.78 km) |
| Americus to Aldridge | 4,187.70 mi (6,739.45 km) |
| Americus to Alfreton | 4,200.24 mi (6,759.64 km) |
| Americus to Allestree | 4,198.71 mi (6,757.17 km) |
| Americus to Alloa | 4,056.55 mi (6,528.39 km) |
| Americus to Almondbury | 4,175.77 mi (6,720.26 km) |
| Americus to Alsager | 4,163.24 mi (6,700.09 km) |
| Americus to Alton | 4,254.28 mi (6,846.61 km) |
| Americus to Altrincham | 4,156.16 mi (6,688.69 km) |
| Americus to Amblecote | 4,180.57 mi (6,727.98 km) |
