| Backnang to San Mauro Pascoli | 363.63 mi (585.20 km) |
| Backnang to San Mauro Torinese | 276.97 mi (445.74 km) |
| Backnang to San Michele al Tagliamento | 275.98 mi (444.14 km) |
| Backnang to San Miniato | 369.88 mi (595.27 km) |
| Backnang to San Pancrazio Salentino | 718.57 mi (1,156.42 km) |
| Backnang to San Pietro in Casale | 307.79 mi (495.34 km) |
| Backnang to San Pietro Vernotico | 720.81 mi (1,160.04 km) |
| Backnang to San Prisco | 592.43 mi (953.42 km) |
| Backnang to San Remo | 363.03 mi (584.24 km) |
| Backnang to San Salvo | 541.21 mi (870.99 km) |
| Backnang to San Sebastiano al Vesuvio | 610.09 mi (981.84 km) |
| Backnang to San Severino Marche | 433.79 mi (698.11 km) |
| Backnang to San Severo | 577.97 mi (930.15 km) |
| Backnang to San Valentino Torio | 617.42 mi (993.65 km) |
| Backnang to San Vendemiano | 251.04 mi (404.00 km) |
