| Bois-Guillaume to Cologno al Serio | 481.60 mi (775.05 km) |
| Bois-Guillaume to Cologno Monzese | 467.78 mi (752.81 km) |
| Bois-Guillaume to Colorno | 535.45 mi (861.72 km) |
| Bois-Guillaume to Comacchio | 615.15 mi (989.98 km) |
| Bois-Guillaume to Comiso | 1,096.11 mi (1,764.02 km) |
| Bois-Guillaume to Como | 448.50 mi (721.80 km) |
| Bois-Guillaume to Concordia Sagittaria | 602.42 mi (969.49 km) |
| Bois-Guillaume to Concorezzo | 467.35 mi (752.13 km) |
| Bois-Guillaume to Conegliano | 575.17 mi (925.64 km) |
| Bois-Guillaume to Conselice | 609.07 mi (980.20 km) |
| Bois-Guillaume to Conselve | 581.26 mi (935.44 km) |
| Bois-Guillaume to Conversano | 972.05 mi (1,564.36 km) |
| Bois-Guillaume to Copertino | 1,040.83 mi (1,675.05 km) |
| Bois-Guillaume to Copparo | 593.14 mi (954.57 km) |
| Bois-Guillaume to Corato | 936.04 mi (1,506.41 km) |
