| Backnang to Bel Air (Maryland) | 4,065.96 mi (6,543.53 km) |
| Backnang to Bel Air North (Maryland) | 4,066.20 mi (6,543.91 km) |
| Backnang to Bel Air South (Maryland) | 4,065.99 mi (6,543.58 km) |
| Backnang to Belgrade (Montana) | 4,982.15 mi (8,017.99 km) |
| Backnang to Bell (California) | 5,865.21 mi (9,439.15 km) |
| Backnang to Bell Gardens (California) | 5,865.28 mi (9,439.26 km) |
| Backnang to Bella Vista (Arkansas) | 4,915.96 mi (7,911.48 km) |
| Backnang to Bellair-Meadowbrook Terrace (Florida) | 4,728.56 mi (7,609.88 km) |
| Backnang to Bellaire (Texas) | 5,311.64 mi (8,548.25 km) |
| Backnang to Belle Chasse (Louisiana) | 5,086.56 mi (8,186.03 km) |
| Backnang to Belle Glade (Florida) | 4,854.52 mi (7,812.60 km) |
| Backnang to Bellefontaine (Ohio) | 4,323.94 mi (6,958.71 km) |
| Backnang to Bellefontaine Neighbors (Missouri) | 4,649.13 mi (7,482.05 km) |
| Backnang to Belleville (Illinois) | 4,651.75 mi (7,486.27 km) |
| Backnang to Bellevue (Nebraska) | 4,738.74 mi (7,626.26 km) |
