| Severn to Amersham | 3,617.39 mi (5,821.63 km) |
| Severn to Amesbury | 3,579.80 mi (5,761.13 km) |
| Severn to Ammanford | 3,476.15 mi (5,594.33 km) |
| Severn to Ampthill | 3,614.52 mi (5,817.01 km) |
| Severn to Andover | 3,591.43 mi (5,779.85 km) |
| Severn to Annan | 3,449.22 mi (5,550.98 km) |
| Severn to Antrim | 3,339.23 mi (5,373.98 km) |
| Severn to Appleton | 3,505.88 mi (5,642.18 km) |
| Severn to Appley Bridge | 3,494.70 mi (5,624.17 km) |
| Severn to Arbroath | 3,449.89 mi (5,552.06 km) |
| Severn to Ardrossan | 3,379.89 mi (5,439.41 km) |
| Severn to Armadale | 3,418.09 mi (5,500.89 km) |
| Severn to Armthorpe | 3,561.43 mi (5,731.57 km) |
| Severn to Arnold | 3,568.89 mi (5,743.57 km) |
| Severn to Ascot | 3,620.40 mi (5,826.46 km) |
