| Clay to Adel | 4,188.75 mi (6,741.14 km) |
| Clay to Adwick le Street | 4,210.04 mi (6,775.40 km) |
| Clay to Ainsdale | 4,137.15 mi (6,658.09 km) |
| Clay to Airdrie | 4,057.84 mi (6,530.47 km) |
| Clay to Aldenham | 4,286.29 mi (6,898.11 km) |
| Clay to Aldershot | 4,279.81 mi (6,887.68 km) |
| Clay to Aldridge | 4,202.48 mi (6,763.24 km) |
| Clay to Alfreton | 4,213.02 mi (6,780.20 km) |
| Clay to Allestree | 4,212.05 mi (6,778.63 km) |
| Clay to Alloa | 4,060.21 mi (6,534.27 km) |
| Clay to Almondbury | 4,186.95 mi (6,738.24 km) |
| Clay to Alsager | 4,176.59 mi (6,721.58 km) |
| Clay to Alton | 4,273.34 mi (6,877.28 km) |
| Clay to Altrincham | 4,168.56 mi (6,708.64 km) |
| Clay to Amblecote | 4,196.00 mi (6,752.81 km) |
