| Otopeni to Corato | 542.78 mi (873.51 km) |
| Otopeni to Corbetta | 838.71 mi (1,349.78 km) |
| Otopeni to Corciano | 693.13 mi (1,115.48 km) |
| Otopeni to Cordenons | 656.86 mi (1,057.11 km) |
| Otopeni to Cori | 692.60 mi (1,114.63 km) |
| Otopeni to Coriano | 667.02 mi (1,073.46 km) |
| Otopeni to Corigliano Calabro | 596.87 mi (960.57 km) |
| Otopeni to Corleone | 809.27 mi (1,302.39 km) |
| Otopeni to Cormano | 826.46 mi (1,330.06 km) |
| Otopeni to Cornaredo | 833.00 mi (1,340.58 km) |
| Otopeni to Cornate d'Adda | 811.85 mi (1,306.54 km) |
| Otopeni to Cornedo Vicentino | 720.86 mi (1,160.11 km) |
| Otopeni to Correggio | 750.37 mi (1,207.61 km) |
| Otopeni to Corridonia | 630.74 mi (1,015.09 km) |
| Otopeni to Corsico | 829.10 mi (1,334.30 km) |
