| Whitehall to Amersham | 3,828.03 mi (6,160.63 km) |
| Whitehall to Amesbury | 3,794.50 mi (6,106.66 km) |
| Whitehall to Ammanford | 3,690.05 mi (5,938.57 km) |
| Whitehall to Ampthill | 3,823.18 mi (6,152.82 km) |
| Whitehall to Andover | 3,805.60 mi (6,124.52 km) |
| Whitehall to Annan | 3,644.44 mi (5,865.16 km) |
| Whitehall to Antrim | 3,538.75 mi (5,695.06 km) |
| Whitehall to Appleton | 3,709.68 mi (5,970.15 km) |
| Whitehall to Appley Bridge | 3,697.40 mi (5,950.39 km) |
| Whitehall to Arbroath | 3,635.13 mi (5,850.18 km) |
| Whitehall to Ardrossan | 3,572.64 mi (5,749.61 km) |
| Whitehall to Armadale | 3,608.33 mi (5,807.04 km) |
| Whitehall to Armthorpe | 3,762.56 mi (6,055.26 km) |
| Whitehall to Arnold | 3,773.02 mi (6,072.09 km) |
| Whitehall to Ascot | 3,832.53 mi (6,167.86 km) |
