| Otopeni to Cervignano del Friuli | 625.68 mi (1,006.93 km) |
| Otopeni to Cesa | 648.73 mi (1,044.04 km) |
| Otopeni to Cesano Maderno | 827.38 mi (1,331.53 km) |
| Otopeni to Cesena | 682.93 mi (1,099.06 km) |
| Otopeni to Cesenatico | 675.03 mi (1,086.36 km) |
| Otopeni to Cetraro | 625.00 mi (1,005.84 km) |
| Otopeni to Cherasco | 893.69 mi (1,438.26 km) |
| Otopeni to Chiampo | 724.05 mi (1,165.25 km) |
| Otopeni to Chiaravalle | 634.98 mi (1,021.90 km) |
| Otopeni to Chiari | 791.82 mi (1,274.32 km) |
| Otopeni to Chiavari | 824.45 mi (1,326.83 km) |
| Otopeni to Chieri | 893.58 mi (1,438.07 km) |
| Otopeni to Chieti | 615.49 mi (990.54 km) |
| Otopeni to Chioggia | 675.89 mi (1,087.74 km) |
| Otopeni to Chiusi | 711.34 mi (1,144.79 km) |
