| Backnang to Isparta | 1,305.42 mi (2,100.87 km) |
| Backnang to Istanbul | 1,095.78 mi (1,763.48 km) |
| Backnang to Izmir | 1,140.50 mi (1,835.46 km) |
| Backnang to Kadinhani | 1,350.75 mi (2,173.82 km) |
| Backnang to Kadirli | 1,552.04 mi (2,497.77 km) |
| Backnang to Kagithane | 1,093.86 mi (1,760.40 km) |
| Backnang to Kahramanmaras | 1,578.22 mi (2,539.89 km) |
| Backnang to Kahta | 1,642.60 mi (2,643.51 km) |
| Backnang to Kaman | 1,365.93 mi (2,198.25 km) |
| Backnang to Kangal | 1,529.30 mi (2,461.17 km) |
| Backnang to Kapakli | 1,041.34 mi (1,675.87 km) |
| Backnang to Karaagac | 1,589.28 mi (2,557.70 km) |
| Backnang to Karaagac | 1,042.01 mi (1,676.96 km) |
| Backnang to Karabuk | 1,245.37 mi (2,004.23 km) |
| Backnang to Karahalli | 1,238.01 mi (1,992.38 km) |
