| Backnang to Camas | 1,471.15 mi (2,367.59 km) |
| Backnang to Camliyayla | 1,498.26 mi (2,411.22 km) |
| Backnang to Camoluk | 1,553.93 mi (2,500.81 km) |
| Backnang to Can | 1,060.64 mi (1,706.93 km) |
| Backnang to Canakkale | 1,029.55 mi (1,656.89 km) |
| Backnang to Cankaya | 1,306.76 mi (2,103.03 km) |
| Backnang to Cankiri | 1,311.51 mi (2,110.67 km) |
| Backnang to Cardak | 1,267.63 mi (2,040.06 km) |
| Backnang to Carsamba | 1,425.75 mi (2,294.53 km) |
| Backnang to Carsibasi | 1,548.38 mi (2,491.88 km) |
| Backnang to Cat | 1,673.47 mi (2,693.19 km) |
| Backnang to Catalagzi | 1,200.99 mi (1,932.81 km) |
| Backnang to Catalca | 1,069.93 mi (1,721.89 km) |
| Backnang to Catalpinar | 1,469.56 mi (2,365.03 km) |
| Backnang to Cavdir | 1,300.75 mi (2,093.36 km) |
