| Backnang to San Celoni | 603.68 mi (971.53 km) |
| Backnang to San Cugat del Valles | 627.39 mi (1,009.68 km) |
| Backnang to San Fausto de Campcentellas | 621.24 mi (999.79 km) |
| Backnang to San Feliu de Guixols | 584.04 mi (939.91 km) |
| Backnang to San Feliu de Llobregat | 633.81 mi (1,020.01 km) |
| Backnang to San Fernando | 1,167.31 mi (1,878.61 km) |
| Backnang to San Fernando de Henares | 865.15 mi (1,392.32 km) |
| Backnang to San Fructuoso de Bages | 617.29 mi (993.44 km) |
| Backnang to San Javier | 924.70 mi (1,488.16 km) |
| Backnang to San Juan de Alicante | 878.15 mi (1,413.24 km) |
| Backnang to San Juan de Aznalfarache | 1,112.24 mi (1,789.98 km) |
| Backnang to San Juan de Vilasar | 617.16 mi (993.22 km) |
| Backnang to San Juan del Puerto | 1,143.54 mi (1,840.34 km) |
| Backnang to San Juan Despi | 634.41 mi (1,020.99 km) |
| Backnang to San Lorenzo de Descardazar | 712.60 mi (1,146.82 km) |
