| On Top of the World Designated Place to Amersham | 4,326.23 mi (6,962.40 km) |
| On Top of the World Designated Place to Amesbury | 4,284.57 mi (6,895.36 km) |
| On Top of the World Designated Place to Ammanford | 4,182.58 mi (6,731.21 km) |
| On Top of the World Designated Place to Ampthill | 4,325.42 mi (6,961.09 km) |
| On Top of the World Designated Place to Andover | 4,296.72 mi (6,914.89 km) |
| On Top of the World Designated Place to Annan | 4,173.61 mi (6,716.78 km) |
| On Top of the World Designated Place to Antrim | 4,060.63 mi (6,534.95 km) |
| On Top of the World Designated Place to Appleton | 4,222.28 mi (6,795.11 km) |
| On Top of the World Designated Place to Appley Bridge | 4,212.19 mi (6,778.86 km) |
| On Top of the World Designated Place to Arbroath | 4,182.12 mi (6,730.47 km) |
| On Top of the World Designated Place to Ardrossan | 4,106.73 mi (6,609.15 km) |
| On Top of the World Designated Place to Armadale | 4,146.71 mi (6,673.49 km) |
| On Top of the World Designated Place to Armthorpe | 4,279.95 mi (6,887.91 km) |
| On Top of the World Designated Place to Arnold | 4,284.55 mi (6,895.32 km) |
| On Top of the World Designated Place to Ascot | 4,327.65 mi (6,964.68 km) |
