| Backnang to San Donato Milanese | 244.00 mi (392.68 km) |
| Backnang to San Felice Circeo | 561.80 mi (904.13 km) |
| Backnang to San Felice sul Panaro | 295.02 mi (474.79 km) |
| Backnang to San Ferdinando di Puglia | 618.95 mi (996.10 km) |
| Backnang to San Gavino Monreale | 650.00 mi (1,046.07 km) |
| Backnang to San Gennaro Vesuviano | 611.20 mi (983.63 km) |
| Backnang to San Giorgio a Cremano | 609.44 mi (980.81 km) |
| Backnang to San Giorgio del Sannio | 605.00 mi (973.66 km) |
| Backnang to San Giorgio di Piano | 310.86 mi (500.28 km) |
| Backnang to San Giorgio Ionico | 703.79 mi (1,132.64 km) |
| Backnang to San Giovanni in Fiore | 759.17 mi (1,221.77 km) |
| Backnang to San Giovanni in Marignano | 379.54 mi (610.81 km) |
| Backnang to San Giovanni in Persiceto | 308.82 mi (497.00 km) |
| Backnang to San Giovanni la Punta | 834.72 mi (1,343.35 km) |
| Backnang to San Giovanni Lupatoto | 257.43 mi (414.29 km) |
