| Race to Amesbury | 856.16 mi (1,377.86 km) |
| Race to Ammanford | 959.41 mi (1,544.02 km) |
| Race to Ampthill | 822.41 mi (1,323.53 km) |
| Race to Andover | 844.33 mi (1,358.82 km) |
| Race to Annan | 1,011.76 mi (1,628.27 km) |
| Race to Antrim | 1,110.21 mi (1,786.71 km) |
| Race to Appleton | 936.80 mi (1,507.63 km) |
| Race to Appley Bridge | 949.75 mi (1,528.48 km) |
| Race to Arbroath | 1,045.23 mi (1,682.13 km) |
| Race to Ardrossan | 1,086.65 mi (1,748.80 km) |
| Race to Armadale | 1,057.33 mi (1,701.61 km) |
| Race to Armthorpe | 886.50 mi (1,426.69 km) |
| Race to Arnold | 873.47 mi (1,405.71 km) |
| Race to Ascot | 815.07 mi (1,311.73 km) |
| Race to Ashby de la Zouch | 879.64 mi (1,415.64 km) |
