| Unterwellenborn to Cankova | 342.85 mi (551.77 km) |
| Unterwellenborn to Celje | 352.20 mi (566.81 km) |
| Unterwellenborn to Cerklje na Gorenjskem | 335.02 mi (539.16 km) |
| Unterwellenborn to Cerknica | 361.69 mi (582.09 km) |
| Unterwellenborn to Cerkno | 334.10 mi (537.69 km) |
| Unterwellenborn to Cerkvenjak | 349.48 mi (562.43 km) |
| Unterwellenborn to Cirkulane | 363.60 mi (585.16 km) |
| Unterwellenborn to Crensovci | 358.63 mi (577.16 km) |
| Unterwellenborn to Crna na Koroskem | 328.60 mi (528.84 km) |
| Unterwellenborn to Crnomelj | 391.58 mi (630.19 km) |
| Unterwellenborn to Destrnik | 352.04 mi (566.55 km) |
| Unterwellenborn to Divaca | 362.99 mi (584.18 km) |
| Unterwellenborn to Dobje | 361.10 mi (581.14 km) |
| Unterwellenborn to Dobrna | 345.12 mi (555.41 km) |
| Unterwellenborn to Dobrova | 346.16 mi (557.08 km) |
