| Cal to Adwick le Street | 1,797.79 mi (2,893.27 km) |
| Cal to Ainsdale | 1,868.51 mi (3,007.08 km) |
| Cal to Airdrie | 1,964.40 mi (3,161.39 km) |
| Cal to Aldenham | 1,714.66 mi (2,759.48 km) |
| Cal to Aldershot | 1,720.64 mi (2,769.11 km) |
| Cal to Aldridge | 1,799.92 mi (2,896.69 km) |
| Cal to Alfreton | 1,791.90 mi (2,883.79 km) |
| Cal to Allestree | 1,792.08 mi (2,884.07 km) |
| Cal to Alloa | 1,965.28 mi (3,162.82 km) |
| Cal to Almondbury | 1,820.51 mi (2,929.82 km) |
| Cal to Alsager | 1,827.37 mi (2,940.86 km) |
| Cal to Alton | 1,727.11 mi (2,779.51 km) |
| Cal to Altrincham | 1,836.72 mi (2,955.92 km) |
| Cal to Amblecote | 1,805.79 mi (2,906.15 km) |
| Cal to Amersham | 1,724.69 mi (2,775.63 km) |
