| Chaumont-Gistoux to Ciampino | 719.82 mi (1,158.43 km) |
| Chaumont-Gistoux to Cicciano | 820.14 mi (1,319.89 km) |
| Chaumont-Gistoux to Cingoli | 644.65 mi (1,037.46 km) |
| Chaumont-Gistoux to Cinisello Balsamo | 411.32 mi (661.96 km) |
| Chaumont-Gistoux to Cinisi | 957.69 mi (1,541.26 km) |
| Chaumont-Gistoux to Cirie | 399.66 mi (643.20 km) |
| Chaumont-Gistoux to Ciro Marina | 987.04 mi (1,588.48 km) |
| Chaumont-Gistoux to Cislago | 399.50 mi (642.93 km) |
| Chaumont-Gistoux to Cisterna di Latina | 738.16 mi (1,187.95 km) |
| Chaumont-Gistoux to Cisternino | 919.61 mi (1,479.98 km) |
| Chaumont-Gistoux to Citta di Castello | 611.90 mi (984.76 km) |
| Chaumont-Gistoux to Citta Sant'Angelo | 716.93 mi (1,153.79 km) |
| Chaumont-Gistoux to Cittadella | 476.74 mi (767.23 km) |
| Chaumont-Gistoux to Cittanova | 1,017.73 mi (1,637.87 km) |
| Chaumont-Gistoux to Cividale del Friuli | 510.36 mi (821.34 km) |
