| Backnang to Cankova | 341.93 mi (550.29 km) |
| Backnang to Celje | 330.08 mi (531.21 km) |
| Backnang to Cerklje na Gorenjskem | 300.24 mi (483.18 km) |
| Backnang to Cerknica | 316.94 mi (510.07 km) |
| Backnang to Cerkno | 288.30 mi (463.98 km) |
| Backnang to Cerkvenjak | 344.15 mi (553.86 km) |
| Backnang to Cirkulane | 354.34 mi (570.26 km) |
| Backnang to Crensovci | 358.23 mi (576.52 km) |
| Backnang to Crna na Koroskem | 304.43 mi (489.93 km) |
| Backnang to Crnomelj | 356.61 mi (573.91 km) |
| Backnang to Destrnik | 344.26 mi (554.03 km) |
| Backnang to Divaca | 309.88 mi (498.70 km) |
| Backnang to Dobje | 339.04 mi (545.63 km) |
| Backnang to Dobrna | 324.43 mi (522.12 km) |
| Backnang to Dobrova | 306.61 mi (493.43 km) |
