| Reston to Amersham | 3,652.24 mi (5,877.71 km) |
| Reston to Amesbury | 3,614.84 mi (5,817.53 km) |
| Reston to Ammanford | 3,511.14 mi (5,650.63 km) |
| Reston to Ampthill | 3,649.27 mi (5,872.93 km) |
| Reston to Andover | 3,626.45 mi (5,836.21 km) |
| Reston to Annan | 3,483.20 mi (5,605.67 km) |
| Reston to Antrim | 3,373.44 mi (5,429.02 km) |
| Reston to Appleton | 3,540.35 mi (5,697.65 km) |
| Reston to Appley Bridge | 3,529.11 mi (5,679.55 km) |
| Reston to Arbroath | 3,483.30 mi (5,605.82 km) |
| Reston to Ardrossan | 3,413.72 mi (5,493.85 km) |
| Reston to Armadale | 3,451.79 mi (5,555.11 km) |
| Reston to Armthorpe | 3,595.77 mi (5,786.83 km) |
| Reston to Arnold | 3,603.39 mi (5,799.09 km) |
| Reston to Ascot | 3,655.32 mi (5,882.67 km) |
