| Backnang to Archdale (North Carolina) | 4,379.97 mi (7,048.89 km) |
| Backnang to Arden-Arcade (California) | 5,682.32 mi (9,144.80 km) |
| Backnang to Ardmore (Oklahoma) | 5,140.16 mi (8,272.29 km) |
| Backnang to Ardmore (Pennsylvania) | 4,002.34 mi (6,441.14 km) |
| Backnang to Arecibo (Puerto Rico) | 4,642.81 mi (7,471.88 km) |
| Backnang to Arkadelphia (Arkansas) | 4,989.99 mi (8,030.62 km) |
| Backnang to Arkansas City (Kansas) | 4,987.14 mi (8,026.02 km) |
| Backnang to Arlington (Tennessee) | 4,800.66 mi (7,725.92 km) |
| Backnang to Arlington (Texas) | 5,218.47 mi (8,398.32 km) |
| Backnang to Arlington (Virginia) | 4,126.12 mi (6,640.35 km) |
| Backnang to Arlington (Washington) | 5,131.02 mi (8,257.58 km) |
| Backnang to Arlington Heights (Illinois) | 4,403.13 mi (7,086.16 km) |
| Backnang to Arnold (Maryland) | 4,094.04 mi (6,588.72 km) |
| Backnang to Arnold (Missouri) | 4,670.56 mi (7,516.54 km) |
| Backnang to Arroyo Grande (California) | 5,867.70 mi (9,443.15 km) |
