| Backnang to Florence (South Carolina) | 4,454.30 mi (7,168.50 km) |
| Backnang to Florence-Graham (California) | 5,867.85 mi (9,443.40 km) |
| Backnang to Florham Park (New Jersey) | 3,931.87 mi (6,327.74 km) |
| Backnang to Florida (Puerto Rico) | 4,638.99 mi (7,465.73 km) |
| Backnang to Florida City (Florida) | 4,908.01 mi (7,898.67 km) |
| Backnang to Florida Ridge (Florida) | 4,798.56 mi (7,722.54 km) |
| Backnang to Florin (California) | 5,689.94 mi (9,157.07 km) |
| Backnang to Florissant (Missouri) | 4,650.57 mi (7,484.37 km) |
| Backnang to Flower Hill (Maryland) | 4,116.45 mi (6,624.79 km) |
| Backnang to Flower Mound (Texas) | 5,200.53 mi (8,369.44 km) |
| Backnang to Flowing Wells (Arizona) | 5,735.83 mi (9,230.93 km) |
| Backnang to Foley (Alabama) | 4,963.94 mi (7,988.70 km) |
| Backnang to Folsom (California) | 5,671.85 mi (9,127.97 km) |
| Backnang to Fond du Lac (Wisconsin) | 4,340.68 mi (6,985.64 km) |
| Backnang to Fontana (California) | 5,836.71 mi (9,393.27 km) |
