| Otopeni to Cankova | 507.82 mi (817.26 km) |
| Otopeni to Celje | 536.47 mi (863.36 km) |
| Otopeni to Cerklje na Gorenjskem | 573.58 mi (923.10 km) |
| Otopeni to Cerknica | 576.39 mi (927.61 km) |
| Otopeni to Cerkno | 596.04 mi (959.24 km) |
| Otopeni to Cerkvenjak | 508.93 mi (819.05 km) |
| Otopeni to Cirkulane | 503.51 mi (810.31 km) |
| Otopeni to Crensovci | 492.80 mi (793.09 km) |
| Otopeni to Crna na Koroskem | 558.74 mi (899.21 km) |
| Otopeni to Crnomelj | 535.29 mi (861.47 km) |
| Otopeni to Destrnik | 510.81 mi (822.07 km) |
| Otopeni to Divaca | 594.53 mi (956.81 km) |
| Otopeni to Dobje | 529.46 mi (852.08 km) |
| Otopeni to Dobrna | 539.37 mi (868.03 km) |
| Otopeni to Dobrova | 575.34 mi (925.92 km) |
