| Backnang to Foothill Farms (California) | 5,676.23 mi (9,135.02 km) |
| Backnang to Fords (New Jersey) | 3,938.96 mi (6,339.14 km) |
| Backnang to Forest (Virginia) | 4,283.87 mi (6,894.23 km) |
| Backnang to Forest Acres (South Carolina) | 4,510.27 mi (7,258.58 km) |
| Backnang to Forest City (Florida) | 4,790.62 mi (7,709.76 km) |
| Backnang to Forest Grove (Oregon) | 5,311.93 mi (8,548.72 km) |
| Backnang to Forest Hill (Texas) | 5,225.80 mi (8,410.11 km) |
| Backnang to Forest Hills (Michigan) | 4,269.47 mi (6,871.05 km) |
| Backnang to Forest Lake (Minnesota) | 4,430.70 mi (7,130.53 km) |
| Backnang to Forest Park (Georgia) | 4,669.33 mi (7,514.55 km) |
| Backnang to Forest Park (Illinois) | 4,407.70 mi (7,093.51 km) |
| Backnang to Forest Park (Ohio) | 4,404.14 mi (7,087.78 km) |
| Backnang to Forestville (Maryland) | 4,117.91 mi (6,627.14 km) |
| Backnang to Forestville (Ohio) | 4,406.97 mi (7,092.34 km) |
| Backnang to Forney (Texas) | 5,190.69 mi (8,353.61 km) |
