| Backnang to Hanahan (South Carolina) | 4,522.57 mi (7,278.38 km) |
| Backnang to Hanford (California) | 5,769.60 mi (9,285.27 km) |
| Backnang to Hannibal (Missouri) | 4,645.69 mi (7,476.51 km) |
| Backnang to Hanover (Pennsylvania) | 4,079.56 mi (6,565.42 km) |
| Backnang to Hanover Park (Illinois) | 4,414.57 mi (7,104.56 km) |
| Backnang to Happy Valley (Oregon) | 5,302.67 mi (8,533.82 km) |
| Backnang to Harker Heights (Texas) | 5,324.73 mi (8,569.32 km) |
| Backnang to Harlingen (Texas) | 5,585.18 mi (8,988.47 km) |
| Backnang to Harper Woods (Michigan) | 4,196.11 mi (6,752.99 km) |
| Backnang to Harrisburg (North Carolina) | 4,436.13 mi (7,139.26 km) |
| Backnang to Harrisburg (Pennsylvania) | 4,054.95 mi (6,525.81 km) |
| Backnang to Harrison (Arkansas) | 4,883.96 mi (7,859.97 km) |
| Backnang to Harrison (New Jersey) | 3,923.47 mi (6,314.21 km) |
| Backnang to Harrison (New York) | 3,893.67 mi (6,266.25 km) |
| Backnang to Harrison (Ohio) | 4,415.64 mi (7,106.29 km) |
