| Backnang to Los Palacios y Villafranca | 1,120.04 mi (1,802.54 km) |
| Backnang to Luanco | 813.02 mi (1,308.42 km) |
| Backnang to Lucena | 1,058.68 mi (1,703.78 km) |
| Backnang to Lugo | 909.68 mi (1,463.98 km) |
| Backnang to Lumbreras | 966.45 mi (1,555.36 km) |
| Backnang to Madrid | 871.61 mi (1,402.72 km) |
| Backnang to Madridejos | 914.77 mi (1,472.17 km) |
| Backnang to Mahon | 675.32 mi (1,086.82 km) |
| Backnang to Mairena del Alcor | 1,102.47 mi (1,774.25 km) |
| Backnang to Mairena del Aljarafe | 1,115.76 mi (1,795.65 km) |
| Backnang to Majadahonda | 874.90 mi (1,408.01 km) |
| Backnang to Malaga | 1,094.71 mi (1,761.77 km) |
| Backnang to Malgrat de Mar | 599.56 mi (964.90 km) |
| Backnang to Manacor | 716.68 mi (1,153.39 km) |
| Backnang to Mancha Real | 1,008.91 mi (1,623.69 km) |
