| Chalons-en-Champagne to Cologno al Serio | 341.77 mi (550.02 km) |
| Chalons-en-Champagne to Cologno Monzese | 330.38 mi (531.70 km) |
| Chalons-en-Champagne to Colorno | 397.13 mi (639.12 km) |
| Chalons-en-Champagne to Comacchio | 471.95 mi (759.53 km) |
| Chalons-en-Champagne to Comiso | 975.87 mi (1,570.51 km) |
| Chalons-en-Champagne to Como | 309.83 mi (498.62 km) |
| Chalons-en-Champagne to Concordia Sagittaria | 453.83 mi (730.36 km) |
| Chalons-en-Champagne to Concorezzo | 329.18 mi (529.77 km) |
| Chalons-en-Champagne to Conegliano | 426.91 mi (687.05 km) |
| Chalons-en-Champagne to Conselice | 467.80 mi (752.86 km) |
| Chalons-en-Champagne to Conselve | 436.38 mi (702.29 km) |
| Chalons-en-Champagne to Conversano | 830.75 mi (1,336.97 km) |
| Chalons-en-Champagne to Copertino | 899.54 mi (1,447.67 km) |
| Chalons-en-Champagne to Copparo | 449.94 mi (724.11 km) |
| Chalons-en-Champagne to Corato | 795.80 mi (1,280.72 km) |
