| Silver Spring to Amersham | 3,636.60 mi (5,852.54 km) |
| Silver Spring to Amesbury | 3,599.07 mi (5,792.14 km) |
| Silver Spring to Ammanford | 3,495.41 mi (5,625.31 km) |
| Silver Spring to Ampthill | 3,633.70 mi (5,847.87 km) |
| Silver Spring to Andover | 3,610.70 mi (5,810.86 km) |
| Silver Spring to Annan | 3,468.12 mi (5,581.40 km) |
| Silver Spring to Antrim | 3,358.21 mi (5,404.52 km) |
| Silver Spring to Appleton | 3,524.96 mi (5,672.88 km) |
| Silver Spring to Appley Bridge | 3,513.75 mi (5,654.84 km) |
| Silver Spring to Arbroath | 3,468.58 mi (5,582.13 km) |
| Silver Spring to Ardrossan | 3,398.74 mi (5,469.74 km) |
| Silver Spring to Armadale | 3,436.89 mi (5,531.14 km) |
| Silver Spring to Armthorpe | 3,580.46 mi (5,762.20 km) |
| Silver Spring to Arnold | 3,587.98 mi (5,774.29 km) |
| Silver Spring to Ascot | 3,639.63 mi (5,857.42 km) |
