| Bois-Guillaume to Ciampino | 765.54 mi (1,232.02 km) |
| Bois-Guillaume to Cicciano | 875.93 mi (1,409.67 km) |
| Bois-Guillaume to Cingoli | 712.64 mi (1,146.88 km) |
| Bois-Guillaume to Cinisello Balsamo | 464.52 mi (747.58 km) |
| Bois-Guillaume to Cinisi | 980.65 mi (1,578.21 km) |
| Bois-Guillaume to Cirie | 421.19 mi (677.83 km) |
| Bois-Guillaume to Ciro Marina | 1,050.17 mi (1,690.08 km) |
| Bois-Guillaume to Cislago | 450.77 mi (725.44 km) |
| Bois-Guillaume to Cisterna di Latina | 784.16 mi (1,261.98 km) |
| Bois-Guillaume to Cisternino | 995.15 mi (1,601.53 km) |
| Bois-Guillaume to Citta di Castello | 671.64 mi (1,080.90 km) |
| Bois-Guillaume to Citta Sant'Angelo | 783.09 mi (1,260.26 km) |
| Bois-Guillaume to Cittadella | 562.20 mi (904.77 km) |
| Bois-Guillaume to Cittanova | 1,066.30 mi (1,716.05 km) |
| Bois-Guillaume to Cividale del Friuli | 616.36 mi (991.93 km) |
