| Ciechanow to Chivasso | 781.94 mi (1,258.41 km) |
| Ciechanow to Ciampino | 850.91 mi (1,369.41 km) |
| Ciechanow to Cicciano | 870.37 mi (1,400.73 km) |
| Ciechanow to Cingoli | 739.27 mi (1,189.74 km) |
| Ciechanow to Cinisello Balsamo | 720.29 mi (1,159.20 km) |
| Ciechanow to Cinisi | 1,077.73 mi (1,734.43 km) |
| Ciechanow to Cirie | 789.24 mi (1,270.16 km) |
| Ciechanow to Ciro Marina | 947.27 mi (1,524.48 km) |
| Ciechanow to Cislago | 723.19 mi (1,163.86 km) |
| Ciechanow to Cisterna di Latina | 859.66 mi (1,383.49 km) |
| Ciechanow to Cisternino | 851.67 mi (1,370.62 km) |
| Ciechanow to Citta di Castello | 755.04 mi (1,215.12 km) |
| Ciechanow to Citta Sant'Angelo | 777.11 mi (1,250.64 km) |
| Ciechanow to Cittadella | 637.69 mi (1,026.26 km) |
| Ciechanow to Cittanova | 1,026.31 mi (1,651.68 km) |
