| Difficult Run to Ashby de la Zouch | 3,596.94 mi (5,788.71 km) |
| Difficult Run to Ashford | 3,726.28 mi (5,996.86 km) |
| Difficult Run to Ashford | 3,665.41 mi (5,898.90 km) |
| Difficult Run to Ashington | 3,547.18 mi (5,708.64 km) |
| Difficult Run to Ashtead | 3,674.88 mi (5,914.15 km) |
| Difficult Run to Ashton | 3,557.81 mi (5,725.74 km) |
| Difficult Run to Ashton in Makerfield | 3,536.26 mi (5,691.06 km) |
| Difficult Run to Astley | 3,543.75 mi (5,703.11 km) |
| Difficult Run to Atherstone | 3,597.49 mi (5,789.60 km) |
| Difficult Run to Atherton | 3,541.37 mi (5,699.28 km) |
| Difficult Run to Attleborough | 3,701.38 mi (5,956.79 km) |
| Difficult Run to Aveley | 3,693.16 mi (5,943.56 km) |
| Difficult Run to Aylesbury | 3,642.94 mi (5,862.74 km) |
| Difficult Run to Aylesford | 3,706.85 mi (5,965.59 km) |
| Difficult Run to Aylestone | 3,612.71 mi (5,814.10 km) |
