| Backnang to El Sobrante (California) | 5,849.95 mi (9,414.59 km) |
| Backnang to Eldersburg (Maryland) | 4,096.51 mi (6,592.69 km) |
| Backnang to Elfers (Florida) | 4,867.06 mi (7,832.78 km) |
| Backnang to Elgin (Illinois) | 4,418.55 mi (7,110.98 km) |
| Backnang to Elizabeth (New Jersey) | 3,928.37 mi (6,322.10 km) |
| Backnang to Elizabeth City (North Carolina) | 4,207.62 mi (6,771.52 km) |
| Backnang to Elizabethton (Tennessee) | 4,452.50 mi (7,165.60 km) |
| Backnang to Elizabethtown (Kentucky) | 4,532.49 mi (7,294.33 km) |
| Backnang to Elizabethtown (Pennsylvania) | 4,048.80 mi (6,515.91 km) |
| Backnang to Elk City (Oklahoma) | 5,162.41 mi (8,308.10 km) |
| Backnang to Elk Grove (California) | 5,693.40 mi (9,162.64 km) |
| Backnang to Elk Grove Village (Illinois) | 4,407.72 mi (7,093.54 km) |
| Backnang to Elk Plain (Washington) | 5,203.38 mi (8,374.02 km) |
| Backnang to Elk River (Minnesota) | 4,447.97 mi (7,158.32 km) |
| Backnang to Elkhart (Indiana) | 4,346.31 mi (6,994.71 km) |
