| Ridge to Amersham | 3,383.86 mi (5,445.80 km) |
| Ridge to Amesbury | 3,345.76 mi (5,384.47 km) |
| Ridge to Ammanford | 3,242.26 mi (5,217.92 km) |
| Ridge to Ampthill | 3,381.27 mi (5,441.63 km) |
| Ridge to Andover | 3,357.45 mi (5,403.30 km) |
| Ridge to Annan | 3,218.31 mi (5,179.36 km) |
| Ridge to Antrim | 3,107.63 mi (5,001.25 km) |
| Ridge to Appleton | 3,273.44 mi (5,268.09 km) |
| Ridge to Appley Bridge | 3,262.43 mi (5,250.38 km) |
| Ridge to Arbroath | 3,221.00 mi (5,183.69 km) |
| Ridge to Ardrossan | 3,149.52 mi (5,068.66 km) |
| Ridge to Armadale | 3,188.19 mi (5,130.89 km) |
| Ridge to Armthorpe | 3,329.38 mi (5,358.12 km) |
| Ridge to Arnold | 3,336.35 mi (5,369.33 km) |
| Ridge to Ascot | 3,386.66 mi (5,450.31 km) |
