| Thornton Heath to Adel | 180.15 mi (289.93 km) |
| Thornton Heath to Adwick le Street | 156.55 mi (251.95 km) |
| Thornton Heath to Ainsdale | 195.80 mi (315.12 km) |
| Thornton Heath to Airdrie | 346.44 mi (557.55 km) |
| Thornton Heath to Aldenham | 21.57 mi (34.71 km) |
| Thornton Heath to Aldershot | 30.08 mi (48.40 km) |
| Thornton Heath to Aldridge | 113.41 mi (182.52 km) |
| Thornton Heath to Alfreton | 128.98 mi (207.57 km) |
| Thornton Heath to Allestree | 122.05 mi (196.43 km) |
| Thornton Heath to Alloa | 358.78 mi (577.41 km) |
| Thornton Heath to Almondbury | 169.06 mi (272.08 km) |
| Thornton Heath to Alsager | 149.52 mi (240.63 km) |
| Thornton Heath to Alton | 41.33 mi (66.51 km) |
| Thornton Heath to Altrincham | 166.57 mi (268.07 km) |
| Thornton Heath to Amblecote | 114.01 mi (183.48 km) |
