| Backnang to Hizan | 1,791.61 mi (2,883.31 km) |
| Backnang to Hopa | 1,629.27 mi (2,622.05 km) |
| Backnang to Huyuk | 1,338.60 mi (2,154.27 km) |
| Backnang to Idil | 1,803.93 mi (2,903.14 km) |
| Backnang to Igdir | 1,799.40 mi (2,895.86 km) |
| Backnang to Ihsaniye | 1,241.46 mi (1,997.94 km) |
| Backnang to Ilic | 1,572.36 mi (2,530.46 km) |
| Backnang to Ilica | 1,666.59 mi (2,682.12 km) |
| Backnang to Incesu | 1,459.12 mi (2,348.22 km) |
| Backnang to Incirliova | 1,190.60 mi (1,916.08 km) |
| Backnang to Inebolu | 1,266.72 mi (2,038.60 km) |
| Backnang to Inegol | 1,158.17 mi (1,863.90 km) |
| Backnang to Ipsala | 993.92 mi (1,599.57 km) |
| Backnang to Iskenderun | 1,589.93 mi (2,558.74 km) |
| Backnang to Islahiye | 1,589.89 mi (2,558.67 km) |
