| Backnang to Amesbury | 519.92 mi (836.73 km) |
| Backnang to Ammanford | 622.45 mi (1,001.74 km) |
| Backnang to Ampthill | 484.75 mi (780.13 km) |
| Backnang to Andover | 507.83 mi (817.27 km) |
| Backnang to Annan | 681.02 mi (1,095.99 km) |
| Backnang to Antrim | 775.11 mi (1,247.42 km) |
| Backnang to Appleton | 600.53 mi (966.47 km) |
| Backnang to Appley Bridge | 614.00 mi (988.13 km) |
| Backnang to Arbroath | 725.56 mi (1,167.67 km) |
| Backnang to Ardrossan | 756.68 mi (1,217.75 km) |
| Backnang to Armadale | 730.68 mi (1,175.91 km) |
| Backnang to Armthorpe | 552.42 mi (889.03 km) |
| Backnang to Arnold | 537.35 mi (864.78 km) |
| Backnang to Ascot | 477.75 mi (768.86 km) |
| Backnang to Ashby de la Zouch | 542.63 mi (873.28 km) |
