| Backnang to Zuzemberk | 335.11 mi (539.31 km) |
| Backnang to Abaran | 917.23 mi (1,476.13 km) |
| Backnang to Abrera | 629.97 mi (1,013.84 km) |
| Backnang to Acala del Rio | 1,102.48 mi (1,774.27 km) |
| Backnang to Adeje | 1,997.63 mi (3,214.88 km) |
| Backnang to Adra | 1,049.67 mi (1,689.29 km) |
| Backnang to Aguilar | 1,057.73 mi (1,702.26 km) |
| Backnang to Aguilas | 969.35 mi (1,560.02 km) |
| Backnang to Alacuas | 817.01 mi (1,314.85 km) |
| Backnang to Alayor | 674.74 mi (1,085.90 km) |
| Backnang to Albacete | 885.54 mi (1,425.14 km) |
| Backnang to Albal | 819.15 mi (1,318.30 km) |
| Backnang to Albatera | 903.40 mi (1,453.87 km) |
| Backnang to Alberique | 838.49 mi (1,349.42 km) |
| Backnang to Albolote | 1,041.61 mi (1,676.31 km) |
