| Backnang to Isla-Cristina | 1,167.12 mi (1,878.31 km) |
| Backnang to Jaca | 652.36 mi (1,049.88 km) |
| Backnang to Jaen | 1,015.12 mi (1,633.68 km) |
| Backnang to Jerez de la Frontera | 1,153.45 mi (1,856.29 km) |
| Backnang to Jerez de los Caballeros | 1,089.21 mi (1,752.92 km) |
| Backnang to Jodar | 997.90 mi (1,605.96 km) |
| Backnang to Jumilla | 898.97 mi (1,446.76 km) |
| Backnang to La Algaba | 1,107.20 mi (1,781.87 km) |
| Backnang to La Baneza | 869.34 mi (1,399.07 km) |
| Backnang to La Carlota | 1,059.00 mi (1,704.30 km) |
| Backnang to La Carolina | 982.40 mi (1,581.01 km) |
| Backnang to La Corredoria | 822.71 mi (1,324.02 km) |
| Backnang to La Eliana | 812.73 mi (1,307.97 km) |
| Backnang to La Escala | 561.46 mi (903.58 km) |
| Backnang to La Garriga | 609.84 mi (981.44 km) |
