| Duiven to Collegno | 480.01 mi (772.50 km) |
| Duiven to Cologno al Serio | 470.37 mi (756.99 km) |
| Duiven to Cologno Monzese | 467.54 mi (752.44 km) |
| Duiven to Colorno | 523.97 mi (843.24 km) |
| Duiven to Comacchio | 574.63 mi (924.78 km) |
| Duiven to Comiso | 1,117.37 mi (1,798.23 km) |
| Duiven to Como | 446.21 mi (718.11 km) |
| Duiven to Concordia Sagittaria | 527.27 mi (848.57 km) |
| Duiven to Concorezzo | 464.35 mi (747.30 km) |
| Duiven to Conegliano | 505.93 mi (814.22 km) |
| Duiven to Conselice | 578.38 mi (930.81 km) |
| Duiven to Conselve | 534.80 mi (860.67 km) |
| Duiven to Conversano | 921.97 mi (1,483.77 km) |
| Duiven to Copertino | 988.67 mi (1,591.11 km) |
| Duiven to Copparo | 554.55 mi (892.47 km) |
