| Backnang to Kocaeli | 1,146.52 mi (1,845.14 km) |
| Backnang to Konak | 1,140.12 mi (1,834.84 km) |
| Backnang to Konakli | 1,414.60 mi (2,276.57 km) |
| Backnang to Konya | 1,378.79 mi (2,218.95 km) |
| Backnang to Koprukoy | 1,699.76 mi (2,735.51 km) |
| Backnang to Korfez | 1,137.91 mi (1,831.29 km) |
| Backnang to Korkut | 1,742.78 mi (2,804.73 km) |
| Backnang to Kose | 1,591.90 mi (2,561.91 km) |
| Backnang to Kovancilar | 1,658.63 mi (2,669.31 km) |
| Backnang to Koyulhisar | 1,507.46 mi (2,426.03 km) |
| Backnang to Kozan | 1,535.81 mi (2,471.64 km) |
| Backnang to Kozlu | 1,198.44 mi (1,928.71 km) |
| Backnang to Kozluk | 1,751.39 mi (2,818.59 km) |
| Backnang to Kucuk Dalyan | 1,606.62 mi (2,585.61 km) |
| Backnang to Kucukcekmece | 1,089.85 mi (1,753.95 km) |
