| Castro Daire to Chivasso | 850.34 mi (1,368.49 km) |
| Castro Daire to Ciampino | 1,064.29 mi (1,712.81 km) |
| Castro Daire to Cicciano | 1,169.47 mi (1,882.08 km) |
| Castro Daire to Cingoli | 1,093.98 mi (1,760.58 km) |
| Castro Daire to Cinisello Balsamo | 919.04 mi (1,479.05 km) |
| Castro Daire to Cinisi | 1,133.78 mi (1,824.64 km) |
| Castro Daire to Cirie | 837.66 mi (1,348.08 km) |
| Castro Daire to Ciro Marina | 1,323.51 mi (2,129.98 km) |
| Castro Daire to Cislago | 909.11 mi (1,463.07 km) |
| Castro Daire to Cisterna di Latina | 1,077.04 mi (1,733.32 km) |
| Castro Daire to Cisternino | 1,321.80 mi (2,127.23 km) |
| Castro Daire to Citta di Castello | 1,045.44 mi (1,682.48 km) |
| Castro Daire to Citta Sant'Angelo | 1,136.20 mi (1,828.53 km) |
| Castro Daire to Cittadella | 1,041.55 mi (1,676.21 km) |
| Castro Daire to Cittanova | 1,286.08 mi (2,069.74 km) |
