| Chateaudun to Cologno al Serio | 430.76 mi (693.24 km) |
| Chateaudun to Cologno Monzese | 414.35 mi (666.83 km) |
| Chateaudun to Colorno | 481.31 mi (774.59 km) |
| Chateaudun to Comacchio | 566.29 mi (911.35 km) |
| Chateaudun to Comiso | 1,020.14 mi (1,641.75 km) |
| Chateaudun to Como | 397.25 mi (639.32 km) |
| Chateaudun to Concordia Sagittaria | 565.52 mi (910.11 km) |
| Chateaudun to Concorezzo | 414.86 mi (667.65 km) |
| Chateaudun to Conegliano | 537.69 mi (865.32 km) |
| Chateaudun to Conselice | 557.36 mi (896.99 km) |
| Chateaudun to Conselve | 535.91 mi (862.47 km) |
| Chateaudun to Conversano | 916.68 mi (1,475.25 km) |
| Chateaudun to Copertino | 985.05 mi (1,585.28 km) |
| Chateaudun to Copparo | 544.67 mi (876.56 km) |
| Chateaudun to Corato | 879.41 mi (1,415.28 km) |
